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Cauliflower Mac and Cheese is everything you want in homemade mac and cheese but with a veggie twist — creamy, cheesy, and topped with crispy breadcrumbs. | aheadofthyme.com

Cauliflower Mac and Cheese


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  • Author: Sam Hu | Ahead of Thyme
  • Total Time: 40 minutes
  • Yield: 6-8 servings
  • Diet: Vegetarian

Description

Cauliflower Mac and Cheese is everything you want in a homemade mac and cheese — it’s creamy, cheesy, and topped with crispy breadcrumbs — but with a veggie twist. Replacing pasta with perfectly cooked cauliflower florets results in a comforting "mac" and cheese that’s gluten-free and better for low-carb and keto diets without sacrificing flavor.


Ingredients

For the breadcrumb topping

  • 2 tablespoons unsalted butter
  • 1 cup panko breadcrumbs, gluten-free or regular
  • ⅛ teaspoon paprika
  • ¼ teaspoon salt

For the cauliflower "mac" and cheese:

  • 8 cups cauliflower florets, 1/2 inch pieces (from 2 medium cauliflower heads)
  • 1/3 cup unsalted butter
  • 1/3 cup all-purpose flour (or gluten-free flour)
  • 2 cups milk
  • 1/2 teaspoon garlic powder
  • 2 cups sharp cheddar cheese, grated
  • ⅓ cup Parmesan cheese, grated
  • ¼ cup mozzarella cheese, grated

Instructions

Prepare the breadcrumb topping:

  1. In a large skillet, melt the butter over medium heat. Stir in panko breadcrumbs and cook for about 5 minutes until the breadcrumbs turn golden brown.
  2. Transfer into a small mixing bowl and stir in the paprika and salt. Set aside.

Make the cauliflower "mac" and cheese:

  1. Preheat the oven to 375 F.
  2. Bring a large pot of salted water to a boil over medium-high heat. Add cauliflower florets and cook until tender but still slightly firm, about 5 minutes.  Drain well, rinse with cold water, and set aside.
  3. In a large saucepan, melt the butter over medium heat. Whisk in the flour to make a roux. Stir constantly for about 1-2 minutes until the roux is light and golden.
  4. Gradually add in milk, whisking constantly until well incorporated and thickened.
  5. Add garlic powder, cheddar cheese, Parmesan cheese, and mozzarella cheese and reduce the heat to low. Turn off the heat and stir until all the cheese has melted.
  6. Add in cooked cauliflower and toss well.

Assemble and bake:

  1. Transfer the cauliflower mixture into a 2.5 quart casserole dish (or an 8-inch square baking dish). Sprinkle the panko breadcrumb topping evenly on top.
  2. Bake for 25-30 minutes until bubbly and golden brown. Let cool down for 5 minutes before serving.

Notes

How to store: Store any leftover cauliflower mac and cheese in an airtight container in the refrigerator for up to 4 days.

How to reheat: Reheat leftovers in a casserole pan in a 350℉ preheated oven for 15-20 minutes until uniformly heated through. You can also reheat it on a skillet on the stove over medium-low heat until warmed through and the cheese is melted.

How to freeze: Allow the cauliflower macaroni and cheese to cool completely before wrapping the casserole pan tightly in a layer plastic cling wrap and another layer of aluminum foil or transfer it to an airtight container. Freeze for up to 3 months. Allow it to thaw overnight before reheating and serving.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Bake
  • Cuisine: American