1 lb. hamburger
1/2 onion
1/2 lb. bacon
1/2 c. brown sugar
1/2 c. ketchup
1 tsp. mustard
2 tsp. vinegar
1 regular size can Van Camp pork and beans
1 regular size can white great Northern beans, drain half of juice off
1 regular can dark red kidney beans

Fry hamburger and onion, season with salt and pepper, if desired. Drain grease. Fry bacon and drain grease. Add remaining ingredients. Bake at 350 degrees for 45 minutes.