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Classic Béchamel Sauce Recipe: Silky White Sauce in 20 Minutes

  • Preparation: 10 min
  • Cooking: 10 min
  • Complexity: Easy

Ingredients for ½ liter of sauce

  • 60g flour
  • 60g butter
  • ½ liter of milk
  • Nutmeg powder
  • Salt and pepper

Preparation

As a professional chef with years of French cuisine experience, I swear by this foolproof method for velvety Béchamel—the base for lasagnas, mac and cheese, and moussaka.

Melt the butter in a saucepan or microwave. Whisk in the flour to create a smooth roux, cooking briefly without browning for that authentic flavor.

Bring the milk to a boil separately. Gradually add it to the roux, whisking vigorously to prevent lumps and ensure a silky texture.

Season with salt, pepper, and a pinch of nutmeg—essential for traditional taste.

Simmer gently for 3-5 minutes, stirring until thickened to coat the back of a spoon. Perfect every time.