- 3 (16 ounce) cans pinto beans, drained
- 1/2 cup onion, chopped
- 1/2 cup ketchup
- 2 tablespoons spicy brown mustard
- 1 tablespoon white vinegar
- 1 tablespoon Worcestershire sauce
- 1 (12 fluid ounce) can Coke
- Dump all the ingredients into a bowl and mix well. Pour into an 8″ x 8″ greased pan and bake at 375 degrees F for an hour.