Spicy Calico Beans
["1/4 lb. bacon", "1 lb. ground beef", "1/4 c. chopped onion", "1/2 c. packed brown sugar", "1/2 c. ketchup", "2 Tbsp. vinegar", "1 tsp. mustard", "1 tsp. salt", "1 can kidney beans", "1 can butter beans", "1 can pork and beans"]
["Saute", "the", "bacon,", "beef", "and onion until browned.", "Add remaining ingredients and bake at 300\u00b0 for 1 1/2 hours."]
["bacon", "ground beef", "onion", "brown sugar", "ketchup", "vinegar", "mustard", "salt", "kidney beans", "butter beans", "pork"]