Gluten-Free Cauliflower Gratin

Indulge in the creamy, cheesy decadence of Gluten-Free Cauliflower Gratin, a comforting side dish that's perfect for those avoiding gluten without sacrificing flavor. This recipe transforms tender, blanched cauliflower florets into a luscious gratin, topped with a velvety Gruyère cheese sauce infused with subtle hints of garlic and Dijon mustard. A golden Parmesan crust adds an irresistible crispy finish, while a sprinkle of fresh parsley brightens each serving. With only 20 minutes of prep time and simple ingredients like gluten-free all-purpose flour and whole milk, this dish is easy to make yet elegant enough for holidays or dinner parties. Impress your guests and satisfy your cravings with this gluten-free take on a classic gratin that’s as beautiful as it is delicious.

Nutriscore Rating: 62/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 6

Ingredients

• 1 medium head Cauliflower
• 2 tablespoons Unsalted butter
• 2 tablespoons Gluten-free all-purpose flour
• 1.5 cups Whole milk
• 0.5 teaspoons Garlic powder
• 1 teaspoon Dijon mustard
• 0.5 teaspoon Salt
• 0.25 teaspoon Black pepper
• 1.5 cups Gruyère cheese, grated
• 0.5 cups Parmesan cheese, grated
• 2 tablespoons Fresh parsley, chopped

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Break the cauliflower into small florets and rinse well under cold water. In a large pot, bring water to a boil and lightly salt it. Add the cauliflower florets to the boiling water and blanch for 5 minutes until just tender. Drain and set aside.

Step 3

In a medium saucepan, melt the butter over medium heat. Add the gluten-free flour to the melted butter, whisking constantly for about 1 minute to create a roux.

Step 4

Slowly pour the milk into the saucepan with the roux, whisking constantly until the mixture is smooth and begins to thicken, about 3 to 4 minutes.

Step 5

Add the garlic powder, Dijon mustard, salt, and black pepper to the sauce, and stir until combined.

Step 6

Remove the saucepan from the heat, and stir in the Gruyère cheese until melted and the sauce is smooth.

Step 7

Place the blanched cauliflower in a lightly greased baking dish, and pour the cheese sauce over the cauliflower to evenly coat.

Step 8

Sprinkle the grated Parmesan cheese over the top of the cauliflower and cheese sauce.

Step 9

Bake in the preheated oven for about 25-30 minutes, or until the top is golden brown and bubbly.

Step 10

Remove from the oven and let it rest for a few minutes. Garnish with fresh chopped parsley before serving.

Nutrition Facts

Serving size	(1084.7g)

Amount per serving	% Daily Value*
Calories	1472.3

Total Fat 104.6g	0%
Saturated Fat 61.2g	0%
Polyunsaturated Fat 0.5g
Cholesterol 295.4mg	0%
Sodium 4007.4mg	0%
Total Carbohydrate 56.0g	0%
Dietary Fiber 10.4g	0%
Total Sugars 27.4g
Protein 88.1g	0%

Vitamin D 171.1IU	0%
Calcium 2722.2mg	0%
Iron 3.1mg	0%
Potassium 2180.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 62.0%

Protein: 23.2%

Carbs: 14.8%