1 lg. can lima beans, drained
1 lg. can butter beans, drained
1 can kidney beans, drained
1 (No. 2 1/2) can pork and beans, drain half of juice
1/2 lb. bacon
1 chopped onion
1/4 c. vinegar
1/2 c. catsup
3/4 c. packed brown sugar
1/4 tsp. dry mustard

Saute 1/2 pound bacon and 1 chopped onion. Combine bean mixture, vinegar, catsup, brown sugar and dry mustard. Bake at 350 degrees for 1 hour.