Aunt Elaine's Crockpot Beans

1 lb ground beef
3/4 package of bacon (about 3/4 of a lb)
2 - 1 lb 15oz can of Pork & Beans
1 - 1 lb kidney beans - drained
1 - 1 lb can of butter beans - drained
1 cup ketchup
1/4 cup brown sugar
1 tablespoon liquid smoke
3 tablespoons white vinegar
1 teaspoon salt
dash of black pepper

Missing from picture is bacon and the 2 cans of Pork and Beans :(

Brown ground beef and onion. Drain and place in crockpot.
Chop bacon into bite size pieces. Brown and drain. Add to crockpot.

Add pork & beans, kidney beans, and butter beans to crockpot and stir.

Mix together in a separate bow: ketchup, brown sugar, liquid smoke, white vinegar, salt and pepper.  Stir into crockpot mixture.

Cover crockpot and cook on low 4 - 9 hours.