Every Bake Bean - cooking recipe

Ingredients

1 lb. hamburg
1 pkg. onion soup
3 (16 oz.) cans pork and beans
1 can butter beans
1 can kidney beans
2 Tbsp. mustard
1 c. brown sugar
8 oz. tomato sauce
8 oz. mushrooms

Preparation

Brown hamburg.
Drain grease.
Add everything else.
Cook at 350\u00b0 for 1 1/2 hours.