My first taste of an anaerobic was a washed. When I tried a natural anaerobic sometime afterward, the intensity and pungency took me off guard. I know more factors come into play when it comes to arriving at that final taste in the cup, but I figure your video helped me understand a range of contributing variables between the two processes. Thank you! Hope to see more videos like this surrounding the beans and their environment ❤
So glad I could give a little clarity and context to your experience. Thanks for sharing your story! And yes, I have lots more videos from different farms. I just have to get around to editing it someday... :)
Thanks for the informative video! It's interesting how the term "Anaerobic" can mean very different things in this context. Sure, ultimately it's just fermentation in a low-oxygen environment, but there's quite a difference between, for example, a partially sealed plastic bag and a pressurized tank with a one-way valve to release excess pressure. It'd be interesting to see how different oxygen levels during the fermentation might affect the final product, though I'd imagine it wouldn't be easy to isolate that single variable.
Interesting questions. Yes there may be a difference between a partially sealed plastic bag and a tank, though the barrels with bubblers you are referencing are not pressurized. The bubblers don’t control pressure - they just release CO2, which is a product of the fermentation. But they are not pressurized. In fact, a sealed plastic bag will build more pressure than a barrel with a bubbler (because the bubbler actually lets pressure go). There’s for sure a difference in fermentations controlled well and those controlled poorly, but I think that’s more about method than materials imho
Very interesting. Always wondered how they were made from seed to sale. Is the cleaning process the part that you said you have to take it somewhere else to remove the layers of skin?
The only problem with this video is that I only discovered it so late. @RoasterKat. Thank you for such an amazing video. Very informative, providing insights to the different processing methods.
@@roasterkat LOL I am not that much of an expert to figure that out (although I wish I am). I just found that all the coffee I like the most from B&W was always processed that way. I recently did the coffee taste test hosted by James Hoffmann and while I did know which coffee was from which roaster, we did not know the coffee's origin or process. In the end B&W one was the clear winner for me and I found out it was natural anaerobic.
Great video! I noticed the person spreading the beans in drying area is using the shoes used to walk from the washing location to the Patio. Isn’t contamination a concern or does roasting make it (things like e-coli) a moot point due to the roasting temperature?
That type of contamination isn’t really a concern. The coffee is dried to around 10-11% moisture on these patios and then the outer layer is removed. Then the coffee is roasted to high high temps. I haven’t heard of e-coli being passed through coffee like this.
Thanks! There are many avenues into coffee roasting and/or coffee processing - more than I can list here. I'd say start talking to local roasters and ask them questions, then go from there!
12:26 Do the dense beans really settle at the top? It's a bit counter intuitive because for example with fluids the more rense ones settle at the bottom. If they really do I wonder why that is.
Density dynamics work differently with solids than in liquids. Yes, the more dense beans go to the top. As the table jiggles the more dense beans move up the table and the less dense beans settle toward the bottom.
@@roasterkatthis does seem counter intuitive. If you are panning for gold, the gold sinks to the bottom of the pan. In my own garden if I rake leaves, and twigs, on gravel a lot of gravel gets mixed up in the pan. By shaking it, the lighter leaves rise to the top leaving the gravel behind. Do the denser beans actually rise to the top?
I discovered natural coffee a month ago and it has totally changed my life. I love to see how it's made or at least how you guys make it thanks! I assume you can also make naturals without the extended fermentation right?
Nice! Naturals are a fun world to get into. And yea, so you absolutely do naturals without an extended fermentation. Most naturals don’t have a specific controlled fermentation step, as far as I’ve seen. They go from being picked (maybe rinsed off to clean/float off the bad stuff) and then right out to dry.
I am from Kodagu, India. I have coffee plantations. Here we don't use any sort of yeast. We directly dry it , what is the point of using yeast and fermenting it?
My understanding is it typically adds complex (and fruity) flavors that you more often get from higher elevation and lower yield coffee trees. It also helps to increase the value of your coffee, as it increases the flavors and desirability for that coffee.
@@dhyan789 I should add that it "may" increase the flavor and desirability and monetary value. It could also add flavors that are undesirable, so experimentation is necessary. Also note that I do not grow coffee myself, but I get my information from online and from TH-camr's such as Lance Hedrick
@@DanFlynn That's nice! If any students interested to learn about coffee and Pepper Always invited to my coffee estate. We have 85 acres of plantation. THANK YOU FOR SHARING 🙏
There are many reasons to add yeast to a fermentation, but it’s not necessary. Primarily it helps to break down the mucilage for a washed coffee. It can also create more repeatable coffee fermentations batch to batch (for consistency). It *may* also change the flavor profile of your coffee, but that depends on what yeast you use, what variety of coffee you’re using, the environmental conditions (humidity, temperature, length of time, etc). And it doesn’t necessarily make your coffee taste better, though it might. But it might not.
thanks for the video, it's great that we can literally see the proccesses. one question though. is it enough sugar/carbonhydrates in the bag with unwashed (not pulped) coffee for the yests to make the fermantation go on? isn't the cherry skin a barrier that complicates things for the yeasts? or maybe you add sugar/something sweet?
Great question - we didn't add any sugar/sweetness to these fermentations. And yes, the skin adds a barrier to the sugars, but yeast and bacteria are small and multiply very quickly, so they get into where the sugar is without problem. When you pick the coffee cherry from the tree, that opens a little hole - kind of like when you pull a grape from the stem. That's enough of an opening for them to get in and kick fermentation off strong, especially when they're in a bit of water like we added to the bag.
I always hear about fermentation in terms of hours, are there pre and post brix measurements and a target window for final gravity? I like anaerobic processed coffee but the boozy/bitter easily overwhelms the desired flavors for me lately.
Everyone does it a little differently. When I was studying with Lucia Solis we measured Brix, but only to see trends - not for a definitive numerical value. Though some producers do use predetermined parameters. I don’t know about final gravity. And I’m with you - I’m on a Washed coffee kick right now myself haha
Thanks much! I wasn't told what yeast this was, as the person doing these fermentations was experimenting with a few different types. It's not baker's yeast though, it's more likely a strain of brewers or wine yeast.
the washed anaerobic fermentation, is it actually a honey washed? as there seems to still have some mucilage on it which would carry some of the fruit's sugars as well to be helpful during the fermentation
Good question, and it probably depends on the producer- some might call it honey but we called it washed. It didn’t really have any mucillage left on the parchment as we used heavy water to rinse it away.
@@roasterkat maybe it’s not measurable, but in terms of resource needs (electricity, heating, water, etc), go get an idea of the C02 impact of each process?
I hadn't realized how much water is used for coffee production. Is there anything done to reuse or lessen wasted water? Seems like that would be important for many of the countries that produce coffee.
It depends on which country, but that is for sure a concern, especially as the climate changes. Some producers are going more toward natural and honey coffees, or lightly washed to minimize water. But the water post-fermentation is toxic and must be treated before being reused for anything.
Not necessarily. It’s more complicated than that and producers are just on the front end of figuring out what works and what doesn’t. It’s a whole new world!
Fermentation causes different flavors. It’s okay if you only aun dry - different people like different coffees, and different methods work in different places!
To be honest I don't remember, and I don't think we measured the yeast-to-cherry ratio. This was at the very end of harvest so we were just using whatever cherry we had and whatever yeast we had left over. (Though I would recommend farmers measure if they do it themselves to track results!)
Call me old school but what us the need for the yeast? Is it simply to expedite the process or is does it have any impact on the quality of output? Here, for washed coffee, fermentation is in tanks with water up to 72 hours. Natural is done over the high beds. No yeast in both methods. Anaerobic, I have to check again, but I dont recall yeast in that as well.
Yeast is present in the air, on the ground, on the plants, on you and me! Yeast and bacteria are what drive fermentation. Here, we are using a specific yeast to basically take over the fermentation from any native yeasts and bacteria so we get a more uniform, consistent product. You don’t have to inoculate with commercial yeast, but it helps jump-start the fermentation and ensures that it’s being driven by the yeast/bacteria that you want present (ie: the ones that make the flavors you want). Hope that helps!
What do you call the process where the raw beans are first put into a vat of water where the ones floating to the top are discarded, and the rest are are fermented by some process?
That happens in nearly every process - it’s called “floating” and it removes coffees with higher density (the ones that float) out of the mix before the coffee is actually processed.
I’m not quite sure what you mean by “dry versus natural.” But overall, neither. Honey processing is its own processing method from Start to finish. It gets depulped, but then it’s a process in itself. Does that clarify a little?
It depends on the coffee - but I'd say generally clean and complex, not necessarily fruity. It's still a washed coffee, so it's not fermenting with the coffee cherry on it, which is the process that creates the fruitier flavors.
Many types of yeasts can be used - different farmers/producers will use different kinds. But there are specific yeasts developed for coffee processing that many producers will use.
I'm not a fan of naturals or honeys anymore (anaerobic or otherwise). They have a particular taste and feel that I don't like. I much prefer a fruit forward washed. Very cool to see how it's done, though.
You have to ferment with a lid!!!!! What you call anaerobic us metabollically already quite aerobic and heavy on lactic acids. Also, you should use enzymes.
It’s somewhere between a natural and washed. The skin is removed but some of the fruit (called mucilage) is left on for the drying. Does that help answer your question?
Culture vultures Ethiopia is the real place of the coffee pickers in the real elevation, higher elevation of coffee cherries fruit, show the real and not the duplicated. We are of a royal priesthood God's chosen ones the salt of the Earth.....
hallo roaster katgreeting from bali im komang from bali i would like to know abaout natural proces becaus im parmerbali kopi my i know your email adres?
This is the most important coffee video on this platform this year. Thank you!
Absolutely Correct ✅
❤️🔥you’re too kind, my friend. Grinder reviews coming soon😜
One of the few videos that gives live footage of the processes. So much easier to understand the why's behind the what's> Thank you
Glad it was helpful!
Living in Kona must have been quite the experience. Great video... thanks for sharing
It was an experience, that's for sure. Thanks so much, and glad you enjoyed!
I thought I knew a lot more than I actually did. Thanks for the lesson!
Natural anaerobic has been my jam for quite a while 👍
There’s always more to learn! And glad you’re enjoying it.
It was a great new lesson. Which product is most preferred by customers
My first taste of an anaerobic was a washed. When I tried a natural anaerobic sometime afterward, the intensity and pungency took me off guard.
I know more factors come into play when it comes to arriving at that final taste in the cup, but I figure your video helped me understand a range of contributing variables between the two processes.
Thank you! Hope to see more videos like this surrounding the beans and their environment ❤
So glad I could give a little clarity and context to your experience. Thanks for sharing your story! And yes, I have lots more videos from different farms. I just have to get around to editing it someday... :)
What was the method of preparation for the coffee?
Thanks for the informative video! It's interesting how the term "Anaerobic" can mean very different things in this context. Sure, ultimately it's just fermentation in a low-oxygen environment, but there's quite a difference between, for example, a partially sealed plastic bag and a pressurized tank with a one-way valve to release excess pressure. It'd be interesting to see how different oxygen levels during the fermentation might affect the final product, though I'd imagine it wouldn't be easy to isolate that single variable.
Interesting questions. Yes there may be a difference between a partially sealed plastic bag and a tank, though the barrels with bubblers you are referencing are not pressurized. The bubblers don’t control pressure - they just release CO2, which is a product of the fermentation. But they are not pressurized. In fact, a sealed plastic bag will build more pressure than a barrel with a bubbler (because the bubbler actually lets pressure go). There’s for sure a difference in fermentations controlled well and those controlled poorly, but I think that’s more about method than materials imho
This is one of the best videos.
Thanks so much! Glad you liked it
Very interesting. Always wondered how they were made from seed to sale. Is the cleaning process the part that you said you have to take it somewhere else to remove the layers of skin?
what a great video Kat! Thank you!
Thanks so much!
Finally found you from Instagram. Nice video.
This is pretty much what I experienced when I was at the producers. But on a larger scale.
Glad you found me! Hope you liked the video:)
@@roasterkat Very informative yes. Somehow, your reply did not show up in my notifications. TH-cam is terrible in notifications!
The only problem with this video is that I only discovered it so late.
@RoasterKat. Thank you for such an amazing video. Very informative, providing insights to the different processing methods.
Wow, amazing content! I'm also a big fan of natural anerobic fermented beans.
Awesome! Thanks so much. Glad you enjoyed the video, and those coffees!
Thanks for the video. I have found that natural anaerobic is my favorite.
Yum! What do you love about it?
@@roasterkat LOL I am not that much of an expert to figure that out (although I wish I am). I just found that all the coffee I like the most from B&W was always processed that way.
I recently did the coffee taste test hosted by James Hoffmann and while I did know which coffee was from which roaster, we did not know the coffee's origin or process. In the end B&W one was the clear winner for me and I found out it was natural anaerobic.
Great explanation. It's always been one of those "inquiring minds want to know" kind of thing. Thanks, Kat 👍
❤️🔥👍🏼
Pictures tell more, very well made!
Thanks so much!
Just happened upon your channel, have subscribed and am looking forwards to more. Thank you.
Welcome aboard! Thanks for being here.
Wow, great video! I learned a lot, thank you.
Thanks so much :)
Great video! I noticed the person spreading the beans in drying area is using the shoes used to walk from the washing location to the Patio. Isn’t contamination a concern or does roasting make it (things like e-coli) a moot point due to the roasting temperature?
That type of contamination isn’t really a concern. The coffee is dried to around 10-11% moisture on these patios and then the outer layer is removed. Then the coffee is roasted to high high temps. I haven’t heard of e-coli being passed through coffee like this.
Love this!!!! How can someone get involved in coffee roasting/processing world???
Thanks! There are many avenues into coffee roasting and/or coffee processing - more than I can list here. I'd say start talking to local roasters and ask them questions, then go from there!
Awesome video.. Started brewing this year. Your video has given me a lot more information on the different processing methods.
Thank You.
Glad it was helpful!
This is a fab vid, thanks so much for the visual explanation!
You're so welcome!
12:26 Do the dense beans really settle at the top? It's a bit counter intuitive because for example with fluids the more rense ones settle at the bottom. If they really do I wonder why that is.
Density dynamics work differently with solids than in liquids. Yes, the more dense beans go to the top. As the table jiggles the more dense beans move up the table and the less dense beans settle toward the bottom.
@@roasterkatthis does seem counter intuitive. If you are panning for gold, the gold sinks to the bottom of the pan. In my own garden if I rake leaves, and twigs, on gravel a lot of gravel gets mixed up in the pan. By shaking it, the lighter leaves rise to the top leaving the gravel behind. Do the denser beans actually rise to the top?
This is such an amazing good autodidactic video!!
Thanks so much! Glad you enjoyed.
a really nice video for us to learn more knowledge about the coffee!
thanks for the effort!
Glad you liked it!
da ngeen con torop koulen ko deflo niii ? lolen guiss yaak ko! waay wuuu way
I discovered natural coffee a month ago and it has totally changed my life. I love to see how it's made or at least how you guys make it thanks! I assume you can also make naturals without the extended fermentation right?
Nice! Naturals are a fun world to get into. And yea, so you absolutely do naturals without an extended fermentation. Most naturals don’t have a specific controlled fermentation step, as far as I’ve seen. They go from being picked (maybe rinsed off to clean/float off the bad stuff) and then right out to dry.
Great, learnt so much today❤
Glad it was helpful!
So amazing to get to see this
Thank you! Maybe some day I can come to Thailand and see it with you :)
@@roasterkat we should definitely do it 🙌
I am from Kodagu, India. I have coffee plantations. Here we don't use any sort of yeast. We directly dry it , what is the point of using yeast and fermenting it?
My understanding is it typically adds complex (and fruity) flavors that you more often get from higher elevation and lower yield coffee trees.
It also helps to increase the value of your coffee, as it increases the flavors and desirability for that coffee.
@@DanFlynn Thanks ! I will try it out.
@@dhyan789 I should add that it "may" increase the flavor and desirability and monetary value. It could also add flavors that are undesirable, so experimentation is necessary.
Also note that I do not grow coffee myself, but I get my information from online and from TH-camr's such as Lance Hedrick
@@DanFlynn That's nice! If any students interested to learn about coffee and Pepper Always invited to my coffee estate. We have 85 acres of plantation. THANK YOU FOR SHARING 🙏
There are many reasons to add yeast to a fermentation, but it’s not necessary.
Primarily it helps to break down the mucilage for a washed coffee. It can also create more repeatable coffee fermentations batch to batch (for consistency). It *may* also change the flavor profile of your coffee, but that depends on what yeast you use, what variety of coffee you’re using, the environmental conditions (humidity, temperature, length of time, etc). And it doesn’t necessarily make your coffee taste better, though it might. But it might not.
Thank you
You're welcome!
thanks for the video, it's great that we can literally see the proccesses.
one question though. is it enough sugar/carbonhydrates in the bag with unwashed (not pulped) coffee for the yests to make the fermantation go on? isn't the cherry skin a barrier that complicates things for the yeasts? or maybe you add sugar/something sweet?
Great question - we didn't add any sugar/sweetness to these fermentations. And yes, the skin adds a barrier to the sugars, but yeast and bacteria are small and multiply very quickly, so they get into where the sugar is without problem. When you pick the coffee cherry from the tree, that opens a little hole - kind of like when you pull a grape from the stem. That's enough of an opening for them to get in and kick fermentation off strong, especially when they're in a bit of water like we added to the bag.
@@roasterkat thanks for the inside! )
I always hear about fermentation in terms of hours, are there pre and post brix measurements and a target window for final gravity? I like anaerobic processed coffee but the boozy/bitter easily overwhelms the desired flavors for me lately.
Everyone does it a little differently.
When I was studying with Lucia Solis we measured Brix, but only to see trends - not for a definitive numerical value. Though some producers do use predetermined parameters. I don’t know about final gravity.
And I’m with you - I’m on a Washed coffee kick right now myself haha
@@roasterkat Thanks for the response! Do you have any washed coffee recommendations outside of B&W stuff?
Great video thank you so much for making this! Does anyone know what type of yeast is being added? Is that just regular baker's yeast?
Thanks much! I wasn't told what yeast this was, as the person doing these fermentations was experimenting with a few different types. It's not baker's yeast though, it's more likely a strain of brewers or wine yeast.
Thank you!
Daily sharing always let me see new things at home and abroad, I wish my friends happy and safe🌮🍵🧃🧉🤟😃🥙🍿
Have a nice day!
Great video thanks guys
Glad you enjoyed it!
Thanks a lot for this usefull information!! What are the differences among them? Thanks again!
I explain the differences in the video so you can watch and learn from there. Thanks!
Awesome video!
Glad you enjoyed it!
Learning all the work that goes into coffee makes that specially price tag worth it. (side question: do you participate in Leaderboard coffee?)
Totally! And yea, I love Leaderboard. It’s a great sensory exercise. You?
Kat! Thanks for the knowledge. Q: What type of yeast did you guys use?
All the best!
I’m not sure which yeast this was. They had a few and would use whichever was most handy.
the washed anaerobic fermentation, is it actually a honey washed? as there seems to still have some mucilage on it which would carry some of the fruit's sugars as well to be helpful during the fermentation
Good question, and it probably depends on the producer- some might call it honey but we called it washed. It didn’t really have any mucillage left on the parchment as we used heavy water to rinse it away.
Love this!!!
Thanks much!
the footage was really cool.
is there a significant difference in energy usage between the different processes?
Thanks much!
What do you mean by energy usage? Not quite sure what you’re asking.
@@roasterkat maybe it’s not measurable, but in terms of resource needs (electricity, heating, water, etc), go get an idea of the C02 impact of each process?
is there a reason why they directly place the cherry on the floor instead of laying a tarp?
It's a drying patio - the only use for that space is drying coffee. Tarps would be unnecessary!
Great vid! 💯
Thanks! 😃
I hadn't realized how much water is used for coffee production. Is there anything done to reuse or lessen wasted water? Seems like that would be important for many of the countries that produce coffee.
It depends on which country, but that is for sure a concern, especially as the climate changes. Some producers are going more toward natural and honey coffees, or lightly washed to minimize water. But the water post-fermentation is toxic and must be treated before being reused for anything.
So what was the use of the yeast I thought you were going to show us its effect like on taste.
This video is more about an explanation of the mechanics of processing, rather than effect on cup score.
So which method is better? Which gives what kind of tastes?
would like to know more about coffee trees planting 😁 !
Okay! I have still have video from my time on the farm. I’ll try and dig it up haha
The sugar content from the natural and washed during fermentation, is not the same right?
Sugar content of what - the mucilage/fermentation liquid, or the seeds themselves?
Hi can i ask what yeast did you use? Yeast for baking is good?
I was never told the exact type of yeast. I think it was something for wine or beer brewing, not baking yeast.
Is it still anaerobic if oxygen can still get in the bag? I suggest a one way valve and stainless steel containers
Fermentation is by definition anaerobic (science) so yes I would say it is still anaerobic.
Hello Kitty, is it possible for me to ask about added yeast? What type is it and is it ready-made yeast for sweets and baked goods?
I didn't see the bag, but I think it was mostly wine-making yeast - not baking yeasts.
If you place anything with flavor during the anaerobic fermentation process will the beans take on that flavor?
Not necessarily. It’s more complicated than that and producers are just on the front end of figuring out what works and what doesn’t. It’s a whole new world!
What is the use of fermentation because in my country we only sun dry
Fermentation causes different flavors. It’s okay if you only aun dry - different people like different coffees, and different methods work in different places!
Is brazil also doing the same thing?
Some people, yes
What is the name of the lady that the man carries and collects coffee beans in it I want to order it from Amzoum
?
Would you be able to share how much cherry to activated yeast is used
To be honest I don't remember, and I don't think we measured the yeast-to-cherry ratio. This was at the very end of harvest so we were just using whatever cherry we had and whatever yeast we had left over. (Though I would recommend farmers measure if they do it themselves to track results!)
Call me old school but what us the need for the yeast? Is it simply to expedite the process or is does it have any impact on the quality of output?
Here, for washed coffee, fermentation is in tanks with water up to 72 hours. Natural is done over the high beds. No yeast in both methods. Anaerobic, I have to check again, but I dont recall yeast in that as well.
Yeast is present in the air, on the ground, on the plants, on you and me! Yeast and bacteria are what drive fermentation. Here, we are using a specific yeast to basically take over the fermentation from any native yeasts and bacteria so we get a more uniform, consistent product.
You don’t have to inoculate with commercial yeast, but it helps jump-start the fermentation and ensures that it’s being driven by the yeast/bacteria that you want present (ie: the ones that make the flavors you want). Hope that helps!
nice information thanks master ❤
🤝
What do you call the process where the raw beans are first put into a vat of water where the ones floating to the top are discarded, and the rest are are fermented by some process?
That happens in nearly every process - it’s called “floating” and it removes coffees with higher density (the ones that float) out of the mix before the coffee is actually processed.
Cool.
Thanks much!
Can you please tell me difference between washed and honey processed
Check my YT Shorts - I have a 10second video that explains it🤣
Peace.. Shalom.. Salam.. Namaste
🙏🏻 😊 ✌ ☮ ❤ 🕊
❤️🔥
Does the HONEY PROCESS begin with the DRY or NATURAL process?
I’m not quite sure what you mean by “dry versus natural.” But overall, neither. Honey processing is its own processing method from
Start to finish. It gets depulped, but then it’s a process in itself. Does that clarify a little?
What is the profile of coffee washed and with an anaerobic process... it is more fruits what @rosterKat
It depends on the coffee - but I'd say generally clean and complex, not necessarily fruity. It's still a washed coffee, so it's not fermenting with the coffee cherry on it, which is the process that creates the fruitier flavors.
Hello kat do need Ethiopia yirgacheffee coffee
I love Yirgacheffe coffee!
Greetings from Morocco 🌿🇲🇦 ☘️🛎👍
Hello 👋
What kind of yeast do you use?
They didn’t tell me - it was a secret!
Whst is the yeast you are using?
I wasn’t informed - it was a secret🤫
@@roasterkat haha.. thx
What kind of yeast is used in this process?
Many types of yeasts can be used - different farmers/producers will use different kinds. But there are specific yeasts developed for coffee processing that many producers will use.
Isn't the washed Anaerobic more like a honey Anaerobic in this case?
Not in this case, because we fully wash it after the fermentation.
What yeast is used for fermentation?
Yeast is what makes fermentation happen. Yeast and bacteria eat sugars and make CO2 and alcohol. That is the process of fermentation.
@@roasterkatwhat is the brand/name of the yeast that you use for the anaerobic fermentation.
I'm not a fan of naturals or honeys anymore (anaerobic or otherwise). They have a particular taste and feel that I don't like. I much prefer a fruit forward washed. Very cool to see how it's done, though.
For sure - however as you mentioned the washed are usually worse for the environment. Maybe worth getting yourself to enjoy naturals haha
How does the anaerobic fermentation affect the flavour of the coffee?
It usually bumps up the intensity of the flavors, especially acidity
@@roasterkat does it make the fruity notes punchier?
@@Sayit9297if you want fruity punch I recommend high quality Kenyan coffees
You have to ferment with a lid!!!!! What you call anaerobic us metabollically already quite aerobic and heavy on lactic acids. Also, you should use enzymes.
Why do you need a lid when the entire bag is closed from oxygen?
What kind of yeast is it?
Not sure, they didn’t tell me and I didn’t know much about fermentation at that time.
What is the HONEY PROCESSED coffee about?
It’s somewhere between a natural and washed. The skin is removed but some of the fruit (called mucilage) is left on for the drying. Does that help answer your question?
@@roasterkat Yes. Thank you for answering the question.
Can a NATURAL process precede and be combined with - a HONEY PROCESS?
it was 100g of yeast for how much lbs of coffee? thanks
We didn't weigh it, but you can see how much is in the bag. Probably around 30-40lbs I would say
@@roasterkat thank you
❤❤❤
Thanks for watching!
I have coffee bean ,fermentation 30 day from indonesia Bondowoso Republic Coffee
Very cool. Enjoy!
Maybe you want buy my coffe bean?
Sale me
That’s a lot of bacteria farts 💨 in those bags.
True!
Pulping machine how much
I’m not sure - it was there when I got there haha
I bet that coffee beats the heck of starbucks shitty bitter coffee.
I would say so 😜
By definition, all fermentation are anaerobics. This is redundant
You got it! Been listening to Lucia Solis, have you?
@@roasterkat Yes I have! And your video was really helpful by showing the submerged fermentation that Lucia loves so much 😂 This is awesome
Culture vultures Ethiopia is the real place of the coffee pickers in the real elevation, higher elevation of coffee cherries fruit, show the real and not the duplicated. We are of a royal priesthood God's chosen ones the salt of the Earth.....
Love Ethiopian coffee
hallo roaster katgreeting from bali im komang from bali i would like to know abaout natural proces becaus im parmerbali kopi my i know your email adres?
You can find my email through my Instagram
Hi can i ask what yeast did you use? Yeast for baking is good?
I was never told the exact type of yeast. I think it was something for wine or beer brewing, not baking yeast.
Hi can i ask what yeast did you use? Yeast for baking is good?
I didn’t see the package of yeast so I’m not sure. And no, it’s not baking yeast. It was a brewing or wine yeast.