1 sm. can kidney, butter, Great Northern, pork & beans, string beans, drained
1/2 lb. bacon
1/2 lb. hamburger
1 c. onions
3/4 c. brown sugar
1/4 c. white sugar
1/2 to 3/4 c. ketchup
2 tsp. vinegar
1 tsp. dry mustard or 1 tbsp. prepared mustard

Brown bacon, hamburger, and onions first. Then add other ingredients. Stir through and bake 1 hour at 350 degrees.