Calico Beans
["1 lb. hamburger, browned and drained", "1 c. onions", "1/2 lb. bacon", "1/2 c. ketchup", "3/4 c. brown sugar", "2 tsp. vinegar", "1 tsp. dry mustard", "2 cans pork and beans", "1 can butter beans, drained", "1 can kidney beans, drained"]
["Brown all meat.", "Chop all onion.", "Combine in large casserole dish.", "Bake at 350\u00b0 for 45 minutes."]
["hamburger", "onions", "bacon", "ketchup", "brown sugar", "vinegar", "dry mustard", "pork", "butter beans", "kidney beans"]