Besciamella (Béchamel sauce)

Besciamella sauce, also known as Béchamel sauce, is a smooth, creamy white sauce made from just three simple ingredients: flour, milk, and butter. Not only is it simple to make, but it’s also a cornerstone of Italian and French cuisine, adding richness and depth to dishes like lasagne, crêpes, cannelloni, cannelloni, vegetable gratins, and more.

Often called the White Sauce or even the Mother Sauce, Besciamella serves as the base for many other sauces. For example, with just a touch of cheese, it can take on a new layer of flavour, making it even more versatile. The perfect Besciamella sauce should be smooth, dense, and velvety, without lumps.

You can use either cold or hot milk, depending on your preference:

Cold milk method – Slowly add cold milk to the roux (flour and butter) while whisking continuously. However, this method requires a longer cooking time.

Hot milk method – Heat the milk separately until it’s warm but not boiling, then gradually add it to the roux while whisking constantly. As a result, you’ll achieve a smooth texture more quickly.

What to Do If…

Too Thick? Whisk in a little extra milk, a splash at a time, until you reach the perfect creamy consistency.

Too Thin? Let it cook for a few more minutes over low heat, stirring frequently, until some of the excess moisture evaporates. 

Lumpy Sauce? No worries! Strain it through a fine-mesh sieve or blend it with an immersion blender for a silky finish.

Storage Tip

You can store Besciamella sauce in an airtight container in the refrigerator for up to 2–3 days. When reheating, do so gently on the stovetop, adding a splash of milk to loosen it up if needed.

A Bit of History: Italian Roots, French Fame 

While many associate Béchamel sauce with French cuisine, its origins actually trace back to Italy, particularly Tuscany. Originally known as “Salsa Colla” or “glue sauce,” it was used primarily as a binding element in pasta and vegetable dishes. Later, the recipe made its way to France in the 16th century, thanks to Caterina de’ Medici, who introduced many Italian culinary traditions to the French court. Over time, the sauce became a staple of French cuisine, named after Louis de Béchamel, a steward of King Louis XIV. Nevertheless, at its heart, this beloved sauce remains deeply tied to its Italian heritage. 

So, whether you’re making lasagne, baked pasta, or a delicate vegetable gratin, Besciamella is the secret to bringing everything together in rich, creamy harmony.

Servings: ~ 550ml

Ingredients:

• 50g unsalted butter
• 50g all-purpose flour
• 500ml whole milk
• 1 pinch salt
• 1 pinch black pepper
• 1 pinch nutmeg (optional)

Step-by-Step Instructions:

1. Prepare the Roux
   In a medium saucepan, melt the butter over low heat.
   Once the butter is melted, add the flour gradually, stirring constantly to form a smooth paste, known as a roux.
   Cook the roux for 2-3 minutes stirring constantly. This step helps to cook out the raw flour taste.
2. Incorporate the Milk
   In a pan warm up the milk. Gradually pour the milk into the saucepan, whisking constantly to prevent lumps from forming. Continue whisking until the mixture is smooth. Cook the sauce over medium heat, stirring frequently, until it thickens to your desired consistency. This usually takes about 5-10 minutes. Be careful not to let the sauce boil.
3. Season and Finish
   Once the sauce has reached the desired consistency, season it with salt to taste and a pinch of freshly grated nutmeg for extra flavour, if desired.
   Remove the sauce from the heat and let it cool slightly before using or storing.

Nutritional Information (50ml besciamella):
Calories: 40 kcal | Protein: 1 g | Carbohydrates: 3 g | Fat: 3 g | Saturated Fat: 2 g | Fibre: 0 g | Sugar: 2 g | Sodium: 100 mg | Cholesterol: 8 mg

Disclaimer: The nutritional information provided in this blog is an estimate based on available online tools. It is not intended to serve as medical or dietary advice. We do not accept responsibility for any consequences arising from the use of this information.