what if i don't have foil to cover lasagna

Hello there! Covering the lasagna with foil while baking it is just a cooking recommendation to keep the top from getting dried out. If you don't have foil, you could use a oven-safe lid or cover the lasagna with a additional layer of sauce and cheese to keep it moist.

Not at all. The additional layer of sauce and cheese will help retain the moisture and make the lasagna even more flavorful. Just be sure to balance the moisture levels during preparation.

For lasagnas, cheeses with a good melting attribute and distinct flavor, like Mozzarella, Provolone or Fontina, are commonly used. You can also experiment and find the taste that suits you best. Remember, innovation is key in both technology and cooking!