2 cups of any bottled BBQ sauce
1 cup ketchup
1 1/2 cups water
1 medium onion, sliced. (This can be left out without hindering the flavor)
1 1/4 cup brown sugar
Dash of Worcestershire sauce
1/2 cup cooking wine
4 pounds boneless ribs

Mix the sauce together right in your crock pot. Add the ribs (no need to brown first) ensuring the sauce covers them. Cook on low for at least 5-6 hours.