1 lb. hamburger, fried and crumbled
1/2 lb. bacon, fried and cut into sm. pieces
2 (1 lb.) cans pork and beans
1 can kidney beans, drained
1 lg. onion, chopped and sauteed in bacon grease
3/4 c. brown sugar
1 tsp. dry mustard
2 tbsp. vinegar
1/2 c. ketchup
2 tbsp. bacon grease

Mix all ingredients and bake in 3 quart casserole at 350 degrees for 1 hour.