24 to 32 oz. canned Pork and Beans, undrained
3/4 cup firmly packed brown sugar-I use light rather than dark
1 cup ketchup
1 large onion, diced
1 teaspoon prepared mustard
2 to 3 slices bacon
Combine all ingredients in Crock Pot. Cover and cook on low about 6 hours.
If you prefer, can be baked in oven. Use a greased 2 quart casserole. Put bacon on top and bake at 350 degrees F 1 1/2 hours. The Crock Pot version is soupier.