This easy instant pot goulash is a one pot meal. ground beef, spaghetti sauce, diced tomatoes, onion, garlic, macaroni and melted cheese a classic macaroni dish this easy instant pot goulash is a one pot meal. ground beef, spaghetti sauce, diced tomatoes, onion, garlic and macaroni noodles. all topped with cheese also called slumgullion, american read more.