Calico Beans
["1 large can pork and beans", "1 can kidney beans", "1 can butter beans", "1 can Northern beans", "1 lb. hamburger", "1/2 lb. bacon, cut up", "1 medium onion, chopped", "1/2 c. brown sugar", "1/2 c. catsup", "2 Tbsp. vinegar"]
["Fry bacon (not crisp).", "Brown hamburger and onions.", "Drain butter beans only.", "Combine all ingredients in large casserole (3-quart).", "Bake at 350\u00b0 for 1 hour."]
["pork", "kidney beans", "butter beans", "Northern beans", "hamburger", "bacon", "onion", "brown sugar", "catsup", "vinegar"]