How many layers does the ideal lasagna have? Chef Joe Isidori, who works at the New York Italian restaurant Arthur & Sons, is obviously a "more is better" kind of guy since he told The Takeout ...

Covering the lasagna with parchment and then foil before baking helps to seal in the moisture and keeps the top layer of cheese from sticking to the foil. Step 1: Preheat the oven to 350 degrees.