Pasta And Tomato - cooking recipe

Ingredients

30 oz. Ragu spaghetti sauce
1 lb. ground beef
1 box small macaroni shells
1 small onion, chopped
16 oz. sour cream
4 c. shredded Mozzarella
8 slices Provolone cheese

Preparation

Brown ground beef.
Cook shells.
Add onion and spaghetti sauce to ground beef.
Simmer.
Mix cooked shells with sour cream.