1 lb. hamburger
8 slices bacon, cut up
1 diced onion

Drain grease off.

3/4 c. brown sugar
1/2 c. granulated sugar (I use less)
2 tsp. French salad mustard
1/2 c. catsup (Hunt's hickory)
1 tsp. vinegar
1 tsp. salt
1 lg. can pork and beans
1 can kidney beans (drained)
1 can butter beans

Mix all the ingredients together. Bake at 375 degrees for 1 hour at least. (I never find hickory catsup so I use hickory salt in the catsup.)