Post Views: 56,055 Bechamél (Velouté) or Mornay Sauce is the white sauce added on top of Baked Macaroni and Lasagna just like the one we order in restaurants and fast food like Greenwich. “A Mornay sauce is a béchamel sauce with shredded or grated Gruyère cheese. Some variations use different combinations of Gruyère, Emmental cheese, or white Cheddar. A Mornay sauce made with cheddar … Continue reading Béchamel (Mornay Sauce)