1 lb. hamburger
1 lb. bacon
1 (1 lb. 15 oz.) can pork & beans
1 (15 oz.) can kidney beans
1 (15 oz.) can butter beans
1 (15 oz.) can barbecue beans
1 (15 oz.) can Northern beans
1 med. onion, minced
3/4 c. brown sugar
1/4 c. white vinegar
1 tbsp. dry mustard
1/2 c. ketchup
1 tsp. garlic salt

Brown hamburger and bacon. Crumble bacon. Combine all ingredients (do not drain beans) in a 2 1/2 quart casserole. Bake, uncovered, at 350 degrees for 1 1/2 - 2 hours.