Here's a barbeque sauce using Coca Cola:
THICK BBQ SAUCE
2 med. size onions, chopped fine
3/4 c. coca cola
3/4 ketchup
2 T. vinegar
2 T. worcestershire sauce
1/2 tsp. chili powder (or more if you like)
1/3 t. salt
Combine ingredients in a saucepan and bring to a boil. Reduce heat and simmer, covered, for about 45 minutes or until the sauce is very thick. Stir occasionally.
Yields: 2 c.