Definition
Mornay sauce is a cheese sauce based on béchamel. 🧀 It's essentially béchamel with grated cheese (usually Gruyère or Parmesan) added. Think of it as béchamel's cheesy, sophisticated cousin. It is rich, creamy, and flavorful. It's commonly used in gratins, soufflés, and pasta dishes. Unlike plain béchamel, Mornay sauce has a distinct cheesy flavor and a slightly thicker consistency.