Mornay Sauce Recipe

Indulge in the rich, luxurious flavor of homemade Mornay sauce! This classic cheese sauce is incredibly versatile, perfect for drizzling over poached eggs, fluffy soufflés, delicate omelets, steamed fish, or your favorite vegetable dishes. Whether you're a seasoned chef or a kitchen novice, our easy-to-follow recipe will guide you to creamy perfection in just 15 minutes. A double boiler is recommended for a smoother sauce but not essential.

Prep Time 5 mins
Cook Time 15 mins
Calories 480.7 kcal
Protein 32g
Rating 2.0 (1 Reviews)
Mornay Sauce 40

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Mornay Sauce

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How to Make Mornay Sauce

  1. In a medium bowl, whisk together 2 large egg yolks and 1/2 cup heavy cream until light and frothy.
  2. In a saucepan (or top of a double boiler), gently heat 1 cup of your favorite white sauce (béchamel) over low heat. Stir constantly to prevent sticking.
  3. Gradually whisk in the egg yolk and cream mixture into the warm white sauce, ensuring a smooth consistency. Continue whisking constantly.
  4. Reduce heat to the lowest setting and stir in 1 cup of grated Gruyère cheese (or a blend of Gruyère and Parmesan). Whisk until the cheese is melted and the sauce is smooth and creamy.
  5. Remove from heat and season generously with salt and a pinch of cayenne pepper to taste. Adjust seasoning as needed.

Nutrition Information (Approximate per serving)

Sodium

36 g

Sugar

36g

Fat

74g

Carbs

6g