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Irresistible Creamy Parmesan Cauliflower Gratin Done Right

Enjoy the delightful flavors of this Irresistible Creamy Parmesan Cauliflower Gratin, perfect for comforting weeknights or festive gatherings.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Dinner
Cuisine: American
Keyword: Cauliflower Gratin, Cheesy Cauliflower, comfort food, Creamy Gratin, Holiday Side Dish, Vegetarian Side Dish
Servings: 6 servings
Calories: 320kcal

Equipment

  • Oven
  • Saucepan
  • Baking dish

Ingredients

For the Gratin

  • 1 head Cauliflower Fresh, firm heads for best flavor and texture.
  • 1 cup Heavy Cream Can substitute with half-and-half for lighter option.
  • 1 cup Parmesan Cheese Freshly grated for optimal melting and flavor.
  • 3 tablespoons Butter Unsalted preferred.
  • 2 cloves Garlic Minced fresh for robust flavor.
  • 1 pinch Nutmeg Adds warmth and depth to the dish.

For the Topping

  • 1 cup Breadcrumbs Panko for delightful crunch.

Instructions

Directions

  • Preheat your oven to 375°F (190°C) for even baking.
    Irresistible Creamy Parmesan Cauliflower Gratin
  • Cut the cauliflower into bite-sized florets and steam for about 5-7 minutes until just tender.
    Irresistible Creamy Parmesan Cauliflower Gratin
  • In a medium saucepan, melt the butter and sauté the minced garlic until fragrant. Whisk in the heavy cream and simmer for 3-4 minutes.
    Irresistible Creamy Parmesan Cauliflower Gratin
  • Stir in the freshly grated Parmesan until melted, then season with salt, pepper, and nutmeg before folding in the cauliflower.
    Irresistible Creamy Parmesan Cauliflower Gratin
  • Transfer the mixture to a greased baking dish and sprinkle breadcrumbs over the top. Bake for 25-30 minutes until bubbly and golden brown.
    Irresistible Creamy Parmesan Cauliflower Gratin
  • Optional: Sprinkle fresh parsley on top before serving.
    Irresistible Creamy Parmesan Cauliflower Gratin

Notes

For added flavor, consider mixing in Gruyère cheese with the Parmesan. Store leftovers in an airtight container for up to 3 days.