If you’re searching for a low-carb twist on a classic comfort food, this Cauliflower Mac and Cheese is a must. With only six ingredients and just 25 minutes from start to finish, it offers a satisfying, cheesy alternative perfect for busy weeknights.

- Cuisine: American
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Total Time: 25 minutes
- Servings: 4
Why You’ll Love This Recipe
- Quick and easy: Ready in just 25 minutes.
- Low carb and gluten-free: A nutritious alternative to traditional mac and cheese.
- Satisfies cravings: Creamy, cheesy, and packed with flavor.
- Minimal ingredients: Just six simple components needed.
Ingredients
- 1 head Cauliflower (cut into small florets): The star of the dish, providing a low-carb base.
- 2 tbsp Olive oil: Helps the cauliflower roast perfectly, adding a slight richness.
- 1/2 tsp Sea salt: Enhances the overall flavor.
- 1/4 tsp Black pepper: Adds a mild kick.
- 1 cup Cheddar cheese (shredded): Provides sharp, creamy flavor. Use any melt-friendly cheese you prefer.
- 1/4 cup Heavy cream: Adds creaminess to the cheese sauce.
- 1/4 cup Unsweetened almond milk (or any milk of your choice): Lightens the sauce. Regular milk works well too.
- 1 tbsp Unsalted butter: Contributes additional creaminess and richness to the sauce.
How to Make It
Step 1: Preheat and Prepare
Preheat the oven to 450 degrees F (232 degrees C). This high heat ensures the cauliflower roasts quickly, becoming tender and slightly caramelized. Line a baking sheet with foil or parchment paper for easy cleanup.
Step 2: Season the Cauliflower
In a large bowl, toss the cauliflower florets with olive oil, salt, and pepper. This step ensures even coating, which is crucial for roasting to achieve that perfect texture.
Step 3: Roast to Perfection
Arrange the seasoned cauliflower on the prepared baking sheet in a single layer. Roast for 15-20 minutes until crisp-tender. The florets should have light browning on the edges, indicating they are perfectly cooked.
Step 4: Prepare the Cheese Sauce
In a small saucepan over low heat, combine the cheddar cheese, heavy cream, almond milk, and butter. Stir frequently until smooth and well-combined. Avoid overheating, which can cause the cheese to separate.
Step 5: Combine and Serve
Transfer the roasted cauliflower to a large bowl. Pour the cheese sauce over the cauliflower and gently fold until each floret is well-coated with the creamy sauce. Serve immediately while hot for the best texture and flavor.
Recipe FAQs
Can I make this dish ahead of time?
While it’s best enjoyed fresh, you can prepare the roasted cauliflower and cheese sauce separately ahead of time. Store them in the fridge and combine to heat just before serving.
What other cheeses can I use instead of Cheddar?
Feel free to experiment with cheeses like Gruyère, fontina, or Monterey Jack for different flavor profiles. Just ensure they are good melting cheeses.
Can I use frozen cauliflower?
Yes, but thaw and pat dry the cauliflower first to avoid excess moisture during roasting.