Bean Casserole - cooking recipe

Ingredients

1 lb. hamburger
1 small onion, chopped
1/4 lb. bacon
3 (1 lb.) cans beans, half drained (lima, kidney, pinto, butter, or pork and beans; we like to mix 2 or 3 different kinds)
1/2 c. brown sugar
1/2 c. catsup
2 Tbsp. vinegar
1 tsp. salt

Preparation

Brown hamburger, onion and bacon together.
Add beans; add remaining ingredients.
Bake at 350\u00b0 for 1 hour.
Serve with corn muffins.