Lotta Bean Casserole
["1/2 lb. hamburger", "1 onion", "1 (28 oz.) can pork and beans", "1 c. kidney beans", "1 c. lima beans", "1/2 c. catsup", "1 tsp. salt", "1/2 c. brown sugar", "1 tsp. mustard", "2 Tbsp. vinegar"]
["Brown hamburger and onion.", "Add beans (pour off liquid).", "Add condiments and bake for 40 minutes in 350\u00b0 oven."]
["hamburger", "onion", "pork", "kidney beans", "beans", "catsup", "salt", "brown sugar", "mustard", "vinegar"]