Bean Casserole
["3 to 6 slices bacon", "3/4 to 1 lb. hamburger", "1 medium chopped onion (1/2 c.)", "1 can green beans", "1 can kidney beans", "1 can lima beans", "1 can butter beans", "1 can pork and beans", "1/2 c. catsup", "2 tsp. vinegar", "1/2 c. packed brown sugar", "1 tsp. dry mustard", "1 tsp. salt", "dash of pepper"]
["Mix together last 6 ingredients.", "Drain all beans except pork and beans.", "Cook bacon in skillet until crisp.", "Drain on paper towel and crumble.", "Cook hamburger in bacon fat in skillet until no pink remains.", "Add onion and saute.", "Place beans in casserole. Add hamburger and catsup mixture.", "Mix gently.", "Sprinkle with bacon bits.", "Bake at 350\u00b0 for 40 minutes, or until bubbly."]
["bacon", "hamburger", "onion", "green beans", "kidney beans", "beans", "butter beans", "pork", "catsup", "vinegar", "brown sugar", "dry mustard", "salt", "pepper"]