Bean Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 medium onion, chopped
1 Tbsp. mustard
1/2 c. ketchup
1/2 tsp. pepper
1 tsp. garlic salt
1/4 c. vinegar
1 can midget lima beans, drained
1 can red kidney beans, drained
1 can pork and beans
brown sugar

Preparation

Brown hamburger with onion until onion is tender and pour off excess fat.
Combine next 5 ingredients in a bowl.
Add hamburger and 3 cans of beans; mix.
Pour into dish and sprinkle with brown sugar.
Bake for 1 hour at 350\u00b0.