Gluten Free Béchamel Sauce Recipe: Your Versatile Kitchen Hero
- Alice von Simson
- May 21, 2024
- 4 min read
Updated: Feb 4
Say hello to the ultimate Gluten-Free Béchamel Sauce, a silky, creamy, and foolproof white sauce that’s perfect for lasagna, mac and cheese, and rich, comforting casseroles—without the gluten!

Made with a simple roux of gluten-free flour, butter, and milk, this classic French sauce is your secret weapon for elevating everything from pasta bakes to veggie gratins. With a simple tweak, this dreamy-n-creamy classic White Béchamel Sauce is a perfectly gluten-free staple of many delicious dishes. Whether you’re making Lasagna, Moussaka, or anything else that needs a creamy touch, this Gluten Free Béchamel Sauce Recipe has got you covered.
Now, before we get started with our easy and delicious Gluten Free Béchamel Sauce recipe, a Quick PSA: Almond flour is fantastic for many things, but it’s not a starch—it's just ground nuts. So, save it for your cakes and cookies because it won’t work here. Instead, grab your favorite gluten-free flour blend, and let’s get cooking!
Why You'll Love & How To Use This Béchamel Sauce:
Versatile - This sauce can elevate many dishes. Here a few ideas to get you started:
Lasagna: Mix in half a cup of parmesan cheese and layer it between pasta sheets, meat sauce, and cheese for a rich, creamy lasagna that will have everyone coming back for seconds.
Moussaka: Use it in this classic Greek dish to create a luscious top layer over layers of eggplant, ground meat, and tomato sauce.
Mac and Cheese: Stir in some cheese for a homemade gluten-free mac and cheese that’s miles better than anything from a box.
Vegetable Gratin: Add your favorite cheese and then pour it over your favorite veggies and bake for a comforting, cheesy gratin.
Croque Monsieur: Spread it on a ham and cheese sandwich, then grill for a French twist on your lunch.
Soufflés: this béchamel will level up your soufflés cooking game making them extra creamy, dedicant and delicious
Just as Creamy, No Gluten Drama – You get the same velvety-smooth texture as traditional béchamel, but without the wheat-based flour that can cause gluten chaos.
Easy & Foolproof – No fancy ingredients, no stress—just butter, gluten-free flour, milk, and a little stirring magic to create a silky, lump-free sauce every time.
How to Make This Delicious Gluten-Free Dip
Yield: 6-8 Servings, Prep Time: 15 minutes, Cook Time: 15 minutes
Ingredients
4 tbsp unsalted butter
1/4 cup gluten-free flour blend (make sure it contains starches like rice flour, potato starch, or tapioca starch)
2 cups milk (whole milk or your preferred dairy-free alternative)
Salt and white pepper to taste
A pinch of ground nutmeg (optional, but highly recommended for that classic béchamel flavor)
Instructions:
Melt the Butter: In a medium saucepan (not your best non-stick one as we will be using a whisk in it), melt the butter over medium heat. Keep an eye on it so it doesn’t burn—we want a nice, golden base for our sauce.
Add the Flour: Once the butter is melted, add your gluten-free flour blend. Whisk continuously to form a smooth paste (this is called a roux). Cook for about 2-3 minutes on a low heat to get rid of the raw flour taste, but don’t let it brown.
Add the Milk: Gradually add the milk to the roux, whisking constantly to prevent lumps. Keep whisking until the mixture is smooth and starts to thicken. This usually takes about 5-7 minutes. If it all goes horribly wrong and starts to look like scrambled eggs, don't panic. Make sure no one is looking and then give it a whizz in the blender or stir it through a sieve.
Season: Once the sauce has thickened to your desired consistency, season with salt, white pepper, and a pinch of nutmeg. Give it a good stir, taste, and adjust the seasoning if necessary.
Serve: Your gluten-free béchamel sauce is ready to use! If you’re not using it immediately, cover the surface with plastic wrap to prevent a skin from forming.
Pro Tips for the Best Gluten Free Béchamel Sauce Recipe
Choose the Right Flour – A gluten-free all-purpose blend with rice flour, potato starch, or cornstarch works best for a smooth consistency (avoid gritty or heavy flours like almond or coconut).
Low & Slow Wins the Race – Cook the roux (butter + flour) on low to medium heat, whisking constantly to avoid burning and ensure even thickening.
Warm the Milk First – Adding warm milk instead of cold helps prevent lumps and makes whisking easier for a silky-smooth texture.
Season Like a Chef – A pinch of nutmeg, white pepper, or a splash of Worcestershire sauce can take your béchamel from basic to five-star restaurant-worthy.
So next time you’re looking to add a creamy, luscious touch to your dish, whip up this gluten free béchamel sauce. It’s a game-changer in the kitchen, and once you see how easy and delicious it is, you’ll want to put it on everything.
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