Calico Beans - cooking recipe

Ingredients

1/2 lb. hamburger
1/2 lb. bacon
1 small onion
3/4 c. ketchup
3/4 c. brown sugar
2 Tbsp. vinegar
1 c. kidney beans
1 can baby butter beans
2 cans pork and beans

Preparation

Brown meat; drain, then add onion and brown.
Add remaining ingredients.
Bake 1 hour at 350\u00b0.