How to make a blueberry barbecue sauce!

This sauce will dominate any summer BBQ, marinate your meats for a few days and toss them on the grill or make it into a sauce and soak some pulled pork in it either way you won't be disappointed!
1 pint fresh blueberries
1/2 cup apple cider vinegar
1/2 cup organic or homemade ketchup
2oz real maple syrup
2oz molasses
1 chipotle pepper in adobo
3 crushed minced garlic cloves
1/2 tablespoon salt for sauce
or
1 tablespoon salt for marinade