Cheese And Pasta - cooking recipe

Ingredients

2 lb. ground beef
2 medium onions
garlic
1 jar spaghetti sauce
tomatoes
1 can mushrooms
8 oz. shell macaroni
1 1/2 pt. sour cream
1 pkg. (1/2 lb.) Provolone cheese
1 pkg. Mozzarella cheese

Preparation

Brown beef in oil; drain fat.
Add onion, garlic, spaghetti sauce, tomatoes and mushrooms.
Simmer for 20 minutes.
Cook macaroni, drain and rinse.
Pour 1/2 the shells into a deep casserole dish.
Cover with 1/2 sauce.
Spread 1/2 sour cream; top with Provolone cheese.
Repeat, ending with Mozzarella cheese. Cover and bake until cheese is brown.