This creamy white sauce is a versatile and irresistible base for dishes like lasagna, savory pies, and various gratins. Not only is it quick and easy to make, but it also adds a rich, velvety texture and incredible flavor to your recipes. With just a few simple ingredients, you can take your lunch or dinner to the next level. Let’s learn how to make the perfect white sauce for lasagna or pies!
Ingredients:
- 2 tablespoons butter
- ½ clove garlic, minced
- 3 ½ tablespoons all-purpose flour or cornstarch (your choice)
- 1 pinch of salt (to taste)
- Milk (enough to reach your desired consistency)
- 1 tablespoon grated parmesan cheese (or 2 tablespoons cream cheese/ricotta)
How to Make Creamy White Sauce:
- Melt the Butter: Start by melting the 2 tablespoons of butter over low heat. This ensures the sauce won’t burn and keeps its creamy texture.
- Add Minced Garlic: Once the butter has melted, add the minced garlic. Sauté until the garlic begins to turn golden and releases that delicious aroma, which gives the sauce a special touch.
- Incorporate the Flour: Stir in the 3 ½ tablespoons of all-purpose flour or cornstarch. Stir well to “cook out” the raw flour taste. This step is essential for a smooth white sauce.
- Add Salt: Add a pinch of salt, adjusting to your preference.
- Add Milk Gradually: With the flour mixture ready, start adding the milk slowly, stirring constantly to prevent lumps. Continue stirring as the sauce thickens. Adjust the amount of milk based on the consistency you want. If it gets too thick, add more milk until it’s creamy but not too heavy.
- Finish with Cheese: For an extra boost of flavor, add 1 tablespoon of grated parmesan. If you prefer, substitute it with 2 tablespoons of cream cheese or ricotta. This will make the sauce even creamier, perfect for lasagna or pie.
- Mix Well and Serve: Keep stirring until the cheese is fully incorporated. Once you’ve reached the perfect consistency, your white sauce is ready to use.
Tips:
- Be Careful with Garlic: Golden garlic adds flavor, but don’t let it burn, or it will turn bitter. Sauté over low heat.
- Stir Constantly: When adding milk, constant stirring is the secret to a lump-free sauce.
- Cornstarch vs. Flour: For a lighter sauce, use cornstarch instead of flour.
- Cheese vs. Cream Cheese: Grated cheese adds a salty, classic note, while cream cheese or ricotta provides extra creaminess.
- Versatility: This sauce is a kitchen “ace.” Use it for lasagna, savory pies, pasta bakes, gnocchi, or pancake fillings.
- Storage: Store leftovers in an airtight container in the fridge for up to 2 days. Reheat over low heat, adding a splash of milk if needed.
Prep Time and Servings:
- Prep time: 15 minutes
- Yield: Enough for a medium-sized lasagna or a large savory pie.
History:
The white sauce, also known as Béchamel, originated in France and is one of the five “mother sauces” of classic French cuisine. It is named after Louis de Béchameil, a financier in the court of Louis XIV. Today, it is a staple in kitchens worldwide for lasagnas, gratins, and creamy pasta sauces.









