Locale Market's "St. Petersburger" Copycat Recipe! (Bacon, Mushroom Cheeseburger)

My version of the St. Petersburger, which is being served up at the Locale Market in St. Petersburg Florida.
Buy a flattop: www.cast-iron-g...
40 day dry-aged beef, smoked gouda, smoked bacon, caramelized onion, mushroom, shredded romaine lettuce and "secret sauce"
Umai: shop.umaidry.com?rfsn=225932.2807b
Shun Knives: shun.kaiusaltd....
Boos Blocks: www.johnboos.com
Buy a Boos Block: www.johnboos.co...
Dry Aged Prime Rib video: • How To Dry Age A Stand...