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Classic Béchamel Sauce

Classic Béchamel Sauce

A smooth, classic white sauce made from butter, flour and milk — ideal for lasagne, gratins and baked pasta dishes.

17 mins total for first methodServes 6On the Hob

Ingredients

Method

5 mins prep12 mins cook17 mins total
  1. Warm the milk in a small pan until just steaming, then keep warm on low heat.

  2. In a separate saucepan, melt the butter over medium heat.

  3. Add the flour and whisk continuously for 1–2 minutes to make a smooth roux.

  4. Add the warm milk a little at a time, whisking constantly to prevent lumps.

  5. Continue cooking and whisking for 5–8 minutes until the sauce thickens and coats the back of a spoon.

  6. Season with salt, black pepper, and a pinch of nutmeg (optional).

  7. Use immediately, or cover the surface with baking parchment to prevent a skin forming.

Notes

If the sauce gets too thick, whisk in a splash of warm milk.

For extra richness, stir in a handful of grated Parmesan at the end.

About this recipe

Classic béchamel (white sauce) is one of the essential mother sauces. This simple method gives you a smooth, creamy sauce that works beautifully in lasagne, gratins, croque monsieur and other baked dishes.

Keep the milk warm and whisk steadily for the best texture.