Spinach Stuffed Shells - cooking recipe

Ingredients

1 qt. spaghetti sauce
1 (12 oz.) pkg. jumbo macaroni shells
2 (9 or 10 oz.) pkg. frozen, chopped spinach
1 can cream of mushroom soup
1 c. milk
1 (16 oz.) container cottage cheese
1 (8 oz.) pkg. Mozzarella cheese, shredded

Preparation

Heat spaghetti sauce to boiling. Reduce heat to low.
Cover and simmer 20 minutes to blend flavors.