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Cauliflower Gratin with Béchamel Sauce

Zoé
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Main Dish
Cuisine French
Servings 4 people
Calories 300 kcal

Ingredients
  

  • 1 medium cauliflower about 2 lbs
  • 4 tbsp butter
  • 4 tbsp all-purpose flour
  • 2 cups whole milk
  • 1 cup shredded cheese Gruyère or Cheddar
  • 1/4 tsp ground nutmeg
  • Salt and pepper to taste

Instructions
 

Step 1: Prepare the Cauliflower

  • Cut the cauliflower into florets and rinse them thoroughly under cold water.
  • Bring a large pot of salted water to a boil and cook the cauliflower for about 10 minutes, until tender but still firm.
  • Drain the cauliflower and set it aside.

Step 2: Make the Béchamel Sauce

  • In a saucepan, melt the butter over medium heat.
  • Add the flour and whisk continuously for 1 to 2 minutes to form a smooth roux. Do not let it brown.
  • Gradually add the milk, whisking constantly to avoid lumps. Continue stirring until the sauce thickens.
  • Season with nutmeg, salt, and pepper to taste.

Step 3: Assemble the Gratin

  • Preheat your oven to 400°F.
  • Grease a baking dish and evenly spread the cauliflower florets inside.
  • Pour the warm béchamel sauce over the cauliflower, making sure it is fully coated.
  • Sprinkle the shredded cheese on top for a delicious golden crust.

Step 4: Bake the Gratin

  • Bake for about 25 to 30 minutes, until the top is golden brown and bubbly.
  • Let the gratin rest for a few minutes before serving to allow the flavors to blend.
Keyword béchamel sauce, cauliflower, gratin