Cook and drain noodles according to the directions. Brown ground beef and onions. Drain fat. Add ... Mozzarella cheese and pepperoni. Bake at 350°F for ... or until cheese melts.
Preheat oven to 350°F. Bring ... high heat, cook beef with onion until beef is ... with spaghetti sauce, pepperoni and cooked pasta and pour ... is melted and golden.