1/2 lb. bacon, diced
1/2 lb. ground beef
1/2 c. diced onion
1/2 c. ketchup
1/2 c. sugar (optional)
1/2 c. brown sugar
1 tbsp. dry mustard
1 tsp. salt
2 tbsp. vinegar
1 (15 oz.) can pork and beans
1 (15 oz.) can kidney beans
1 lb. can lima beans, drained

In large skillet cook bacon 1 minute. Add beef and onions. Cook until beef is browned. Drain excess fat. Add ketchup, sugar, mustard, salt, and vinegar; mix well. Place in 3 quart casserole and add remaining ingredients. Bake 1 hour at 300 degrees.