Description

A rich and comforting Cacio e Pepe Cauliflower Gratin featuring roasted cauliflower baked in a creamy, peppery Manchego and Parmesan cheese sauce until bubbly and golden.

Ingredients

1 large head cauliflower, cut into florets

1 tablespoon olive oil

1 teaspoon salt

1/2 teaspoon freshly ground black pepper, plus more to taste

2 tablespoons unsalted butter

2 tablespoons all-purpose flour

1 1/2 cups whole milk

1 cup freshly grated Manchego cheese

1/2 cup freshly grated Parmesan cheese

1/4 teaspoon garlic powder

1/4 teaspoon crushed red pepper flakes (optional)

2 tablespoons chopped fresh parsley (for garnish)

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Instructions

Preheat the oven to 400°F (200°C) and lightly grease a baking dish.
Toss the cauliflower florets with olive oil, salt, and black pepper. Spread on a baking sheet in a single layer and roast for 20 to 25 minutes until tender and lightly golden.
In a saucepan over medium heat, melt the butter. Whisk in the flour and cook for 1 to 2 minutes until lightly golden.
Gradually whisk in the milk, stirring constantly, and cook for 4 to 5 minutes until the sauce thickens.
Stir in the Manchego, Parmesan, garlic powder, crushed red pepper flakes (if using), and additional black pepper. Mix until smooth and creamy.
Transfer the roasted cauliflower to the prepared baking dish and pour the cheese sauce evenly over the top. Sprinkle with extra cheese and black pepper if desired.
Bake for 15 to 20 minutes until bubbly and lightly browned. Garnish with chopped parsley before serving.

Notes

For a stronger cacio e pepe flavor, increase black pepper or add Pecorino Romano.

Swap Manchego with Gruyère or sharp white cheddar for variation.

For a low-carb option, replace flour with cream cheese to thicken the sauce.

Store leftovers in an airtight container in the refrigerator for up to 3 days.

Reheat in a 350°F oven until warmed through, adding a splash of milk if needed to restore creaminess.

Can be assembled a day in advance and baked before serving.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Side Dish
Method: Roasting, Baking
Cuisine: Italian

Nutrition

Serving Size: 1 serving
Calories: 295 kcal
Sugar: 6 g
Sodium: 540 mg
Fat: 22 g
Saturated Fat: 13 g
Unsaturated Fat: 7 g
Trans Fat: 0 g
Carbohydrates: 14 g
Fiber: 3 g
Protein: 12 g
Cholesterol: 60 mg