Classic Bechamel

Ingredients

Equipment Needed

• •Heavy-bottomed 2-quart saucepan
• •Whisk or wooden spoon
• •Fine-mesh strainer (for insurance)
• •Microplane for nutmeg

Instructions

1. 1

   Warm the milk

   Pour the milk into a small saucepan and warm it over medium-low heat until steam rises from the surface. Do not let it boil. Warm milk incorporates into roux smoothly, while cold milk shocks the fat and creates lumps. Keep it warm while you make the roux.

   If you forget to warm the milk, add it in very small additions at first, stirring vigorously between each pour.
2. 2

   Make the roux

   Melt the butter in a heavy-bottomed saucepan over medium heat. When it foams and the foam begins to subside, add the flour all at once. Stir constantly with a wooden spoon or whisk, cooking until the mixture bubbles gently and smells faintly nutty, about two minutes. The roux should remain pale, the color of wet sand. You are cooking out the raw flour taste without browning.

   A heavy pan distributes heat evenly and prevents scorching. Thin pans create hot spots that brown the roux unevenly.
3. 3

   Add milk gradually

   Remove the pan from heat briefly. Add about a quarter cup of warm milk to the roux, whisking vigorously. The mixture will seize and clump. This is normal. Keep whisking until smooth, then add another splash of milk. Continue this way, adding milk in small increments and whisking until smooth after each addition. Return to medium heat once half the milk is incorporated.

4. 4

   Simmer until thickened

   Once all the milk is added, bring the sauce to a gentle simmer, stirring frequently. Cook for eight to ten minutes, until the sauce coats the back of a spoon and holds a line when you draw your finger through it. The raw flour taste will have cooked away, leaving only clean dairy sweetness. Stir often, reaching into the corners of the pan where sauce likes to stick and scorch.

   If lumps form despite your care, pour the sauce through a fine-mesh strainer. No one will know.
5. 5

   Season and finish

   Remove from heat. Add the salt, a small grating of fresh nutmeg, and white pepper if using. Taste. The sauce should taste of pure, sweet milk with a gentle warmth from the nutmeg. Adjust seasoning as needed. Use immediately, or press plastic wrap directly onto the surface to prevent a skin from forming.

Chef Tips

• •Seek out milk from a local dairy or farmers market. The difference between industrial milk and milk from well-tended cows is the difference between water and cream. Your sauce will tell the truth about what you put in it.
• •Always grate nutmeg fresh. Pre-ground nutmeg has lost most of its aromatic oils and tastes dusty. A whole nutmeg and a microplane take seconds and transform the sauce.
• •For a richer sauce, substitute a quarter cup of the milk with heavy cream. For a lighter version, use all milk but know that the body will be thinner.
• •To transform bechamel into Mornay sauce for gratins, whisk in a handful of grated Gruyère or Parmesan off the heat until melted and smooth.

Advance Preparation

• •Bechamel keeps refrigerated for up to three days. Press plastic wrap directly onto the surface before chilling. Reheat gently over low heat, whisking in a splash of milk to restore the silky consistency.
• •The sauce can be frozen for up to one month, though the texture may be slightly less smooth after thawing. Whisk vigorously while reheating to bring it back together.

Frequently Asked Questions

Nutrition Information

1 serving (about 130g)