Italian Casserole
["2 lb. ground beef", "1/2 medium onion, chopped", "1 garlic clove, minced", "1 (15 1/2 oz.) jar spaghetti sauce with meat", "1 (16 oz.) can stewed tomatoes", "1 (3 oz.) can mushrooms, drained", "2 c. uncooked large shell macaroni", "2 c. sour cream", "1 (6 oz.) pkg. Provolone cheese slices", "1 c. (4 oz.) shredded Mozzarella cheese"]
["Brown ground beef in skillet.", "Drain.", "Add onions, garlic, spaghetti sauce, tomatoes and mushrooms.", "Mix well.", "Simmer 20 minutes."]
["ground beef", "onion", "garlic", "meat", "tomatoes", "mushrooms", "shell macaroni", "sour cream", "Provolone cheese", "Mozzarella cheese"]