Creamy Cauliflower Gratin with Gruyère
Main Dishes

Creamy Cauliflower Gratin with Gruyère

A French classic reinvented to delight your taste buds: tender cauliflower florets coated in a smooth béchamel sauce and baked until golden with a melted cheese crust. Simple to prepare, spectacular on the plate.

Prep⏱️ 15 min
Cook🔥 35 min
Servings👥 4 servings
Difficulty📊 Easy
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🛒 Ingredients

4 servings

4
  • 1 medium cauliflower (approx. 1.75 to 2.2 lbs)
  • 3 tbsp butter
  • 1/3 cup all-purpose flour
  • 2 cups whole or 2% milk
  • 9 oz shredded Gruyère or Emmental cheese
  • 1 pinch ground nutmeg
  • Salt and freshly ground white pepper

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Directions

  1. 1

    Preheat your oven to 390°F. Clean the cauliflower and cut it into uniform florets.

  2. 2

    Cook the florets in boiling salted water for 8-10 minutes. They should remain slightly crisp. Drain them well.

  3. 3

    Prepare the béchamel: melt the butter over medium heat in a saucepan. Add the flour all at once, whisking vigorously to create a smooth roux without lumps.

  4. 4

    Gradually pour in the milk, whisking constantly to prevent lumps. Continue cooking for 5-7 minutes until thickened.

  5. 5

    Remove from heat. Stir in 7 oz of the shredded cheese. Season with salt, pepper, and a generous pinch of nutmeg.

  6. 6

    Pour the béchamel over the drained florets in a buttered baking dish. Mix gently.

  7. 7

    Sprinkle the remaining 2 oz of cheese evenly over the top.

  8. 8

    Bake for 20-25 minutes until a golden, crispy crust forms. The gratin should be bubbling at the edges.

💡 Chef's Tip

For a perfect texture, remove the cauliflower from the water while still slightly firm: it will continue to cook with the béchamel in the oven. Use a mix of Gruyère and Parmesan for more character. Prepare the gratin in advance and reheat just before serving.