1 1/2 lb. ground beef
1 sm. onion, minced
1 can Lima beans
1 can kidney beans
1 can pork & beans
1/2 c. ketchup
1/2 tsp. dry mustard
2 tbsp. vinegar
3 tbsp. dark brown sugar
1/2 tsp. salt

Brown beef and onion. Mix all together and bake for 30 minutes at 350 degrees.