Creamy Béchamel Sauce (For Lasagna, Pasta & More!)

Creamy Béchamel Sauce (For Lasagna, Pasta & More!)

1 serving
Made with just 3 ingredients (butter, flour & milk), this ultra-creamy homemade béchamel sauce is the perfect base for mac & cheese and lasagna Bolognese. Ready in 20 minutes! Store in the fridge for up to 3 days or freeze. This recipe makes about 1 quart of sauce which is perfect for a 5+ layer lasagna using 1/2 cup per layer.
Notes:
The flavor of béchamel sauce, in its purest form, is mild and sweet. Feel free to season with extra salt, a pinch of nutmeg and/or Parmesan cheese. It really depends on what you're using the béchamel sauce for. I typically leave mine plain and doctor it up as needed.

Ingredients

  • unsalted butter
    79.8 g
  • all purpose flour
    80 g
  • whole milk
    800 ml
  • fine sea salt
    ¼ tsp
  • nutmeg

    optional

  • parmesan cheese

    optional

Directions

  1. 1

    In a large skillet or high-sided braiser, melt the butter over low heat. Sprinkle the flour on top and stir with a wooden spoon to form a light roux paste. Cook, stirring continuously, for 30 seconds to 1 minute. Do not to burn.

  2. 2

    Remove the pan from heat. Add 1/2 cup milk and whisk thoroughly to break up the lumps. Keep whisking until the mixture looks creamy. Slowly add the rest of the milk, whisking continuously as you pour.

  3. 3

    Return the pan to the stove; adjust to medium-low heat. Cook the sauce, whisking frequently, until it has thickened to the consistency of runny sour cream (about 12-20 minutes or more depending on pan size). Do not walk away.

  4. 4

    Season with salt to taste. Add optional ingredients, if using. When ready, the sauce should coat the back of a wooden spoon. Note: The sauce will thicken further as it cools. If not using immediately, a skin may form on the surface (see storage tips).

Creamy Béchamel Sauce (For Lasagna, Pasta & More!)

Creamy Béchamel Sauce (For Lasagna, Pasta & More!)

17 min1 serving

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About this Recipe

Dreaming of homemade lasagna or the creamiest mac and cheese? This incredibly simple béchamel sauce recipe is your secret weapon, transforming everyday dishes with its rich, velvety texture. It’s the essential building block for so many comfort foods, and you'll love how easy it is to master.

What makes this béchamel stand out is its elegant simplicity and lightning-fast preparation. Crafted with just three core ingredients—butter, flour, and whole milk—you can achieve a perfectly smooth, ultra-creamy sauce in about 20 minutes, a true testament to kitchen efficiency. This minimal ingredient list makes it a pantry-friendly staple you can whip up anytime.

Prepare for a foundation sauce that's mild, subtly sweet, and wonderfully versatile. This isn't a sauce designed to dominate but to complement, providing a luscious base that brings cohesion and richness to your favorite pasta dishes. Its velvety mouthfeel and balanced flavor create the perfect canvas for further customization, ensuring your lasagnas are impossibly decadent and your mac and cheese is truly unforgettable.

Customizing Your Béchamel

While delicious on its own, the beauty of this béchamel lies in its adaptability. You can easily elevate its mild, sweet profile by stirring in a pinch of nutmeg for warmth or a generous hand of Parmesan cheese for a savory, umami boost. A little extra fine sea salt can also brighten the flavors, depending on the final dish you're creating. This means you can keep the base pure and customize it for each unique application.

This homemade béchamel sauce is an absolute game-changer for classic dishes like lasagna Bolognese, a hearty mac and cheese, or as a rich addition to other pasta creations. This recipe yields about one quart, which is precisely the right amount for building an impressive five-layer or more lasagna, ensuring every bite is layered with creamy perfection.

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