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Cauliflower Casserole


Ingredients

  • 4 ½ tablespoons unsalted butter, divided use
  • 2 cloves garlic, pressed through garlic press
  • 4 ½ tablespoons flour
  • 2 ½ cups milk (2% preferred)
  • 1 ¼ cup grated Parmesan cheese, divided use
  • Salt
  • Black pepper
  • ½ cup panko breadcrumbs
  • ¼ teaspoon paprika
  • 3 pounds cauliflower florets, or cauliflower head, cut into florets
  • ¼ teaspoon granulated onion
  • ½ cup grated Fontina cheese
  • 1 tablespoon chopped parsley, for garnish

Preparation

  1. Prep Ingredients:

    • Gather and prep all ingredients as listed. Preheat your oven to 375°F and have a medium-large baking dish (about 2 ½ quarts) ready.
  2. Make Parmesan Sauce:

    • In a medium pot over medium heat, melt 2 ½ tablespoons of butter. Add the garlic and stir until aromatic.
    • Sprinkle in the flour and stir to create a roux (paste-like consistency). Gradually whisk in the milk to avoid lumps.
    • Cook the mixture, whisking often, for about 5-6 minutes, until it comes to a vigorous simmer and thickens.
    • Season with a pinch or two of salt and pepper. Remove from heat and whisk in 1 cup of the grated Parmesan cheese until well blended. Set aside to keep warm.
  3. Prepare Panko Topping:

    • Mix the panko breadcrumbs with the remaining ¼ cup of Parmesan cheese and paprika.
    • Melt the remaining 2 tablespoons of butter and drizzle it over the breadcrumb mixture. Combine with a fork and set aside.
  4. Blanch Cauliflower:

    • Blanch the cauliflower florets in salted simmering water for about 4-5 minutes until slightly tender but still firm. Drain well and pat dry.
  5. Assemble Casserole:

    • Spread about 1 cup of the Parmesan sauce on the bottom of the baking dish.
    • Add the blanched cauliflower florets and sprinkle with the granulated onion.
    • Pour the remaining Parmesan sauce over the cauliflower and smooth it out. Sprinkle with Fontina cheese.
    • Evenly sprinkle the panko breadcrumb topping over the casserole.
  6. Bake:

    • Bake for 25-30 minutes, or until the top is golden-brown and crisp.
  7. Garnish and Serve:

    • Garnish with chopped parsley and serve.

Tips & Tidbits

  • Pre-packaged Cauliflower Florets: For convenience, use pre-packaged florets to save time.
  • Blanching: Blanching the cauliflower helps reduce its raw crunch while maintaining some firmness.
  • Cheesy Sauce: Feel free to substitute other cheeses like cheddar, Gruyère, or a four-cheese blend for the Parmesan.
  • Breadcrumbs: Panko breadcrumbs give a crisp texture, but you can use fresh or traditional breadcrumbs if preferred.
  • Make Ahead: You can prepare the cauliflower, sauce, and breadcrumb topping a day ahead. Combine them in the baking dish, refrigerate, and top with breadcrumbs just before baking.

Enjoy your creamy and delicious cauliflower casserole!

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