1 can or jar butter beans
1 can lima beans
1 can red kidney beans
1 (28 oz.) can Campbells beans
1/2 lb. bacon, fried (reserve 1/2 c. fat)
Garlic salt or powder
1/4 tsp. salad mustard
1/2 c. vinegar
3/4 c. brown sugar

Drain liquid first 3 cans beans. Add a shake or two of garlic salt or powder to reserved fat. Slice 3 onions into fat and saute 5 minutes. Add mustard, vinegar, and brown sugar. Pour sauce over beans and crumble bacon on top. Bake 1 hour uncovered at 350 degrees.