>>57589226More or less. I took ketchup, brown sugar, apple cider vinegar, blueberries, garlic and onion powder, paprika, salt, pepper, and some canned chipotle peppers and then boiled them together like I was making blueberry pie filling. Once it cooked I blended it and poured it through a strainer to get rid of everything else, then mixed in some red pepper flakes.
It's super tasty and just the right amount of sweetness while still being nice and smokey.