These Slow Cooker Beef Ribs are absolutely mouthwatering! Beef short ribs in a homemade BBQ sauce and cooked in the Crockpot - the meat will be falling off the bone!
Place ribs, onions and garlic in slow cooker sprayed with cooking spray. Mix remaining ingredients until blended; pour over ingredients in slow cooker. Cover with lid.
Cook on LOW 6 to 8 hours (or on HIGH 5 hours).
Remove ribs and onions from slow cooker; cover to keep warm. Skim and discard excess fat from sauce.
Whisk in cornstarch and allow to thicken sauce a bit, about 10 minutes.
Return ribs and onions to sauce in slow cooker; stir until evenly coated.