Stuff Shells - cooking recipe

Ingredients

1 1/2 lb. hamburger
medium onion, diced
1 c. shredded cheese
1 box jumbo shells
1 jar spaghetti sauce

Preparation

Brown hamburger and onion (drain).
Melt cheese in hamburger. Set aside.
Cook shells and fill with meat.
Pour spaghetti sauce over shells.
Bake at 350\u00b0 for 45 minutes.