Baked Stuffed Shells - cooking recipe

Ingredients

1 c. chopped onion
1/2 lb. ground beef
1 (15 oz.) can tomato sauce
1 small can tomato paste
1/2 tsp. salt
1/2 tsp. oregano
1/4 tsp. pepper
1 1/2 c. cottage cheese
1 large egg
1/4 c. Parmesan cheese
2 Tbsp. chopped parsley
4 oz. jumbo macaroni shells
1 can mushrooms, sliced or whole

Preparation

Saute onion, beef and all other ingredients, except cottage cheese, egg, parsley, Parmesan cheese and mushrooms.
Simmer about 15 minutes.
Cook shells as directed; cool.
Fill shells with cheese mixture:
cottage cheese, egg, Parmesan cheese and parsley. Place sauce in 2-quart baking dish.
Add stuffed shells.
Bake for 30 minutes at 300\u00b0.
Serves 6.