1 lb. ground beef
4 slices bacon, diced
1/2 c. chopped onion
1 can green beans, drained
1 can waxed beans, drained
1 can kidney beans, drained
1 can baked beans in molasses
1/2 c. brown sugar
1/2 c. ketchup
1 tsp. salt
1 tsp. mustard
1 tbsp. vinegar

Brown hamburger with bacon and onions. Drain off excess fat. Stir in remaining ingredients. Pour into a 2 quart casserole. Cover. Bake for 55 to 60 minutes in a 325 degree oven.