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Skillet Cauliflower Mac and Cheese
4.7 from 27 votes

Skillet Cauliflower Mac and Cheese

This easy and extra cheesy one-pot cauliflower mac and cheese dinner gets a heathified veggie bump thanks to caramelized cauliflower added to the velvety cheese pasta.

Prep Time
25 mins
Cook Time
10 mins
Total Time
35 mins
Servings: 10 servings
Calories: 556 kcal
Course: Side Dish, Main Course
Cuisine: American

Ingredients

  • 1 pound pasta , I used large shells, but you could use elbows, rotini or capatappi
  • 9 tablespoons butter
  • ¼ cup panko breadcrumbs
  • ½ teaspoon garlic salt
  • 2 cloves garlic , pressed or minced
  • 1 ½ pound cauliflower , cut into ½-inch florets and roughly chopped into smaller pieces
  • ¼ cup all-purpose flour
  • ½ teaspoon kosher salt
  • ¼ teaspoon white pepper
  • 3 cups milk whole
  • 3 cups colby cheese shredded, Cache Valley Dairy brand
  • 3 cups Monterey jack cheese shredded, Cache Valley Dairy brand
  • 2 cups cheddar cheese shredded, medium, Cache Valley Dairy brand

Instructions

    Cup of Yum
  1. Preheat the oven to 400° F. Bring a large pot of water to a boil, season generously with kosher salt and cook the pasta just until al dente. Drain and place back in the pot or into a large bowl.
  2. While pasta is cooking, in a large, high-sided non-stick skillet over medium high heat, melt 1 tablespoon of butter and add the panko breadcrumbs. Season with the garlic salt and stir the breadcrumbs often until golden, toasted and fragrant. Transfer immediately to a small bowl and set aside.
  3. To roast the cauliflower, in the same skillet, melt 3 tablespoons of butter. Add the garlic and cook for 30 seconds or until fragrant. Add the cauliflower to the pan, reduce the heat to medium and cook for 5 minutes, stirring occasionally, and add ¼ cup water. Cook for another 5-7 minutes or until the cauliflower is softened and caramelized. Season with kosher salt and freshly ground black pepper, then add to the pasta.
  4. To prepare the cheese sauce, wipe the skillet clean and melt the remaining butter in the same skillet over medium heat. Add the flour and whisk to combine, cooking for about 3-4 minutes, until the flour mixture becomes light brown in color. Add the milk while whisking and cook for about 5-8 minutes or until the sauce thickens and coats the back of a spoon, whisking often.
  5. Once the sauce has thickened, turn off the heat and stir in the cheeses until melted. Pour over the pasta and cauliflower and stir to combine, getting the cheese in all of the nooks and crannys of the pasta. Transfer the mac and cheese mixture back to the skillet and sprinkle with the toasted panko crumbs. Bake in the oven for about 5-10 minutes, tenting the top with aluminum foil if the panko crumbs start to become too browned, and serve.

Notes

  • Note that you want to buy blocks of cheese and shred them yourself. Pre-shredded cheese is often coated in cornstarch to prevent it from clumping together, and that can make the cheese sauce grainy.

Nutrition Information

Calories 556kcal (28%) Carbohydrates 45g (15%) Protein 24g (48%) Fat 31g (48%) Saturated Fat 19g (95%) Cholesterol 88mg (29%) Sodium 710mg (30%) Potassium 451mg (10%) Fiber 3g (12%) Sugar 7g (14%) Vitamin A 921IU (18%) Vitamin C 33mg (37%) Calcium 530mg (53%) Iron 2mg (11%)

Nutrition Facts

Serving: 10 servings

Amount Per Serving

Calories 556

% Daily Value*

Calories 556kcal 28%
Carbohydrates 45g 15%
Protein 24g 48%
Fat 31g 48%
Saturated Fat 19g 95%
Cholesterol 88mg 29%
Sodium 710mg 30%
Potassium 451mg 10%
Fiber 3g 12%
Sugar 7g 14%
Vitamin A 921IU 18%
Vitamin C 33mg 37%
Calcium 530mg 53%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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