1 (16-20 oz.) can kidney beans
1 (16-20 oz.) can Great Northern beans (white)
1 (16-20 oz.) can pork & beans
1 c. catsup
Scant tsp. mustard
1/2 tsp. salt
1/2 c. sugar
1 c. diced onion
1 lb. ground beef

Brown meat. Add remaining ingredients. Bake, uncovered in 2 quart casserole for 1 hour at 350 degrees.