1 1/2 lb. hamburger, browned
1 med. onion, diced and browned
1/2 lb. bacon or Sizzlean, crisped
1 lg. can pork and beans
1 lg. can kidney or chili beans
1 can green lima beans
1 can butter beans
1/2 c. brown sugar
1/2 c. catsup
1/2 tsp. dry mustard

Place all ingredients in a Dutch oven casserole and bake about 1 1/2 hours at 350 to 375 degrees. Can be made ahead and reheated. Freezes well.