A rich and comforting cauliflower gratin with tender florets baked in a creamy Gruyère and Parmesan cheese sauce beneath a crisp golden topping.
Author:Emily
Prep Time:20 minutes
Cook Time:30 minutes
Total Time:50 minutes
Yield:4 to 6 servings
Category:Side Dish
Method:Baking
Cuisine:French
Diet:Vegetarian
Ingredients
1 large head cauliflower, cut into small florets
Kosher salt
4 tablespoons unsalted butter, divided
3 tablespoons all-purpose flour
2 cups hot milk
1/2 teaspoon freshly ground black pepper
1/4 teaspoon grated nutmeg
3/4 cup freshly grated Gruyère, divided
1/2 cup freshly grated Parmesan
1/4 cup fresh bread crumbs
Instructions
Preheat the oven to 375°F.
Cook the cauliflower florets in a large pot of boiling salted water for 5 to 6 minutes, until tender but still firm. Drain well.
Melt 2 tablespoons of the butter in a medium saucepan over low heat. Add the flour and stir constantly for 2 minutes.
Pour the hot milk into the butter-flour mixture and stir until the sauce comes to a boil. Boil, whisking constantly, for 1 minute, until thickened.
Remove the sauce from the heat and stir in 1 teaspoon salt, the pepper, nutmeg, 1/2 cup Gruyère, and the Parmesan.
Pour about one-third of the sauce into the bottom of an 8-by-11-by-2-inch baking dish. Arrange the drained cauliflower on top and spread the remaining sauce evenly over the cauliflower.
Combine the bread crumbs with the remaining 1/4 cup Gruyère and sprinkle over the cauliflower. Melt the remaining 2 tablespoons butter and drizzle over the gratin.
Sprinkle with a little salt and pepper and bake for 25 to 30 minutes, until the top is browned and the gratin is bubbling. Serve hot or warm.
Notes
Drain the cauliflower thoroughly after boiling to prevent the gratin from becoming watery.
For the best flavor and melting texture, grate the Gruyère and Parmesan fresh.
The gratin can be served hot or warm as a comforting side dish.