Baked Bean Casserole - cooking recipe

Ingredients

1 large can pork and beans
1 large can red kidney beans
1 large onion
1 tsp. mustard
1 tsp. vinegar
1/2 c. brown sugar
1/2 c. catsup
1 1/2 lb. ground beef

Preparation

Brown onion and meat.
Drain.
Add remaining ingredients and bake 30 to 45 minutes at 325\u00b0.