Rigatoni Casserole
["3 lb. ground beef", "1 jar mushrooms, chopped", "chopped onion", "1 clove garlic", "1 pkg. pepperoni (8 oz.)", "salt and pepper", "1 lb. box rigatoni pasta", "1 large jar Ragu spaghetti sauce", "1 lb. pkg. Mozzarella cheese"]
["Brown first 6 ingredients all in skillet; drain well.", "Cook rigatoni pasta; drain.", "Mix ground beef, rigatoni and large jar of Ragu spaghetti sauce."]
["ground beef", "mushrooms", "onion", "clove garlic", "pepperoni", "salt", "rigatoni pasta", "spaghetti sauce", "Mozzarella cheese"]