Cheese And Pasta
["2 lb. lean ground beef", "2 medium onions, chopped", "1 clove garlic (may use 1/4 tsp. powder)", "1 (14 oz.) jar spaghetti sauce", "1 lb. can stewed tomatoes", "1 (4 oz.) can sliced mushrooms", "1 lb. box macaroni shells", "1 1/2 pt. sour cream", "1 (8 oz.) pkg. Provolone cheese", "1 (8 oz.) pkg. Mozzarella cheese"]
["Cook beef in 2 tablespoons oil and drain well.", "Add onions, spaghetti sauce, tomatoes and undrained mushrooms.", "Mix and simmer 20 minutes.", "Meanwhile, cook shells; drain and rinse."]
["lean ground beef", "onions", "clove garlic", "spaghetti sauce", "tomatoes", "mushrooms", "macaroni shells", "sour cream", "Provolone cheese", "Mozzarella cheese"]