Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (2024)

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This Cauliflower “Mac” and Cheese is creamy, cheesy and perfectly seasoned. Nutritious cauliflower takes the place of pasta in this delicious low carb mac and cheese recipe.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (1)

My family loves mac and cheese. What’s not to love? It’s creamy, rich and cheesy, an undeniable comfort food. Case in point, I’ve already shared five macaroni and cheese recipes on Kristine’s Kitchen. Our favorites include Homemade Mac and Cheese, Instant Pot Mac and Cheese, Panera Mac and Cheese and Butternut Squash Mac and Cheese.

We make those recipes often, but when we want a healthier, low carb option we turn to this cauliflower “mac” and cheese recipe. In this recipe, cauliflower stands in for the pasta. I thought we might miss the pasta, but we truly didn’t! The cauliflower is quickly cooked in boiling water (you could roast the cauliflower for even more depth of flavor). Then it’s tossed with a quick homemade cheese sauce and baked until the casserole is hot, bubbly and golden brown on top. What we have here is easy, cheesy comfort food!

Why You’ll Love this Recipe

  • Easy: It takes about 20 minutes to prep the cauliflower mac and cheese for the oven and that’s it! The oven does the rest.
  • Low Carb: If you’re looking for low carb recipes for health reasons or otherwise, this recipe is one you’ll want to have in your collection.
  • Comforting Casserole: I said it above but it’s worth repeating. If you’re craving cheesy, creamy comfort food, this recipe is sure to satisfy.
  • Side Dish or Main Dish: You can make this healthier mac and cheese recipe as a main course and serve a salad on the side, or serve it as a side dish with chicken, fish or steak.

Ingredients for Cauliflower Mac and Cheese Recipe

Here’s what you’ll need to make this recipe. You’ll love the short and simple ingredient list!

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (2)

  • Cauliflower: You’ll need a large head of cauliflower for this recipe.
  • Butter: The butter combines with flour to thicken the creamy sauce.
  • All-Purpose Flour: Flour acts as a thickening agent for the cheese sauce.
  • Milk: I recommend using whole milk for richness. You can use 2% if you prefer.
  • Garlic: You can’t beat the flavor of fresh garlic and it’s lovely in this recipe.
  • Paprika, Salt and Pepper: These simple seasonings bring the best flavor to the cauliflower mac. Don’t skip the paprika – it’s so good in this recipe.
  • Cheddar Cheese: Use sharp cheddar cheese for maximum flavor. A combination of sharp cheddar and sharp white cheddar is also delicious!

How to Make Cauliflower Mac and Cheese

Making this recipe is as simple as boiling the cauliflower, making the cheese sauce, stirring the two together and then baking it in the oven. Here’s a closer look at the recipe steps:

First, cook the cauliflower florets in boiling water until just tender. Then drain well in a colander and set aside.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (3)

While the cauliflower cooks, make the cheese sauce. Start by melting the butter in a medium saucepan over medium heat. Once melted, add the flour and garlic and cook, stirring, for 30 seconds to cook off the raw flour taste.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (4)

Then whisk in the milk and seasonings. Bring the pot to a low simmer, whisking often, until the sauce starts to thicken. Then remove the pan from the heat.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (5)

Stir the shredded cheddar cheese into the sauce, a little bit at a time, until it melts smoothly into the sauce.

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Stir the cauliflower and cheese sauce together and then transfer it to a greased baking dish.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (7)

Bake at 375° F for 25-30 minutes, until the sauce is hot and bubbly and the casserole is golden brown on top. Let it rest for 5 minutes and then serve and enjoy!

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Recipe Tips

  • Cut the cauliflower into small bite-size pieces. It will be more similar to pasta if the pieces aren’t too big.
  • When making mac and cheese I always recommend buying a block of cheese and shredding it yourself. The pre-shredded cheese from the grocery store won’t melt as smoothly into the cheese sauce.
  • For even more cheesy flavor, sprinkle the casserole with grated Parmesan cheese after the first 15 minutes of baking time and then continue baking.
  • Bake the casserole until it starts to brown in spots on top. The brown spots are extra delish!
  • To make this recipe gluten-free, use a 1:1 gluten-free baking flour such as Bob’s Red Mill.

Serving Suggestions

This cauliflower mac and cheese can be served as a main dish with a salad on the side. Try it with this Italian Salad, Arugula Salad or Kale Salad.

Or, enjoy it as a side dish with your favorite proteins. It goes well with chicken, such as Baked Chicken Breast, Air Fryer Chicken Thighs or Air Fryer Chicken Drumsticks. It’s also lovely served alongside a Grilled Steak or Crock Pot Pork Tenderloin.

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (9)

More Cauliflower Recipes

Cauliflower fans will also love these easy cauliflower recipes!

  • Cauliflower Soup
  • Roasted Cauliflower
  • Air Fryer Cauliflower

Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (10)

5 from 1 rating

Cauliflower Mac and Cheese

Servings: 6 servings

Prep Time: 20 minutes mins

Cook Time: 30 minutes mins

Total Time: 50 minutes mins

This Cauliflower "Mac" and Cheese is so creamy, cheesy and flavorful that you won't miss the pasta one bit. Nutritious cauliflower plays a starring role in this delicious low carb mac and cheese recipe. The best comfort food!

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Ingredients

  • 1 large head cauliflower
  • 2 tablespoons unsalted butter
  • 2 cloves garlic, minced
  • 2 tablespoons all-purpose flour
  • 1 cup milk, I used whole milk
  • ½ teaspoon salt
  • ¼ teaspoon paprika
  • ¼ teaspoon black pepper
  • 4 ounces sharp cheddar cheese*, or half sharp cheddar and half sharp white cheddar

Instructions

  • Preheat oven to 375° F. Lightly grease an 8x8 or 9x9-inch baking dish with cooking spray.

  • Bring a large pot of water to a boil.

  • Meanwhile, quarter the cauliflower and cut out the core and discard. Chop the cauliflower into bite-size pieces. Add cauliflower pieces to the boiling water and cook for 5-6 minutes, until just tender. Drain well into a colander and set aside.

  • In a medium saucepan, melt the butter over medium heat. Add the minced garlic and flour and cook for 30 seconds, stirring. Whisk in the milk, followed by the salt, paprika and black pepper. Bring the mixture to a low simmer, whisking often, until the sauce starts to thicken. Then remove the pot from the heat.

  • Stir the cheese into the sauce, a little bit at a time, until completely melted. Add the cauliflower to the cheese sauce and stir gently to coat. Transfer the cauliflower and cheese sauce to the prepared baking dish.

  • Bake in the preheated oven for 25-30 minutes, until the sauce is hot and bubbly and the top of casserole is golden brown in spots. Let rest for 5 minutes and then serve.

Notes

  • For this recipe it's best to buy a block of cheese and shred it using a box grater. The pre-shredded cheese that you buy at the store will not melt as smoothly into the cheese sauce.

Calories: 181kcal, Carbohydrates: 12g, Protein: 9g, Fat: 12g, Saturated Fat: 7g, Polyunsaturated Fat: 0.5g, Monounsaturated Fat: 3g, Trans Fat: 0.2g, Cholesterol: 34mg, Sodium: 376mg, Potassium: 505mg, Fiber: 3g, Sugar: 5g, Vitamin A: 413IU, Vitamin C: 68mg, Calcium: 218mg, Iron: 1mg

Nutrition information is an estimate.

Cuisine: American

Course: Main Course, Side Dish

Tried this recipe?Mention @kristines_kitchen on Instagram or tag #kristineskitchenblog.

This site contains affiliate links. If you make a purchase through these links, I may receive a small commission, at no extra cost to you. Thank you for supporting Kristine's Kitchen!

Dinner Recipes Lunch Side Dishes Vegetarian Recipes

posted by Kristine Rosenblatt on Sep 13, 2022

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One comment on “Cauliflower “Mac” and Cheese”

  1. Ana Reply

    Great dish!! Everybody loved it. I smashed a bit the cauliflower before serving! Amazing

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Cauliflower "Mac" and Cheese {Easy Recipe} - Kristine's Kitchen (2024)

FAQs

Why is my cauliflower cheese always watery? ›

Cauliflower cheese can go watery if the cauliflower is overcooked. Overcooked cauliflower releases water, which will seep into the rest of the dish. So even if your sauce was thick when it went in the oven, if its in there too long, the water from the cauliflower will cause it to go watery.

How long to boil cauliflower before it's done? ›

Cooked cauliflower florets keep their shape best when steamed (5-10 mins) – remember to place them upright in the steamer. It can also be boiled (takes 5-10 mins for florets; around 10 mins for a whole cauliflower).

Do you add mustard to mac and cheese? ›

Mustard Powder: The secret ingredient you should always add to your Mac and cheese. The acidity in the mustard helps cut through the fat. You can find it in the spice section of any major grocery store. Otherwise, swap it for 1/2 to 1 tablespoon of Dijon or yellow mustard to taste or omit it.

Why is my cauliflower cheese grainy? ›

The grainy texture is probably because you're not cooking out the flour when it's at the roux stage. When you add the flour to the melted butter you need to stir it and cook it for a good few minutes. To stop it going too watery, make sure you don't overcook the cauliflower and drain it really well.

What will adding lemon juice to the water for cooking cauliflower do? ›

Helps retain color: Cauliflower can sometimes turn brown or lose its vibrant white color when cooked. However, the acid in lemon juice can help prevent discoloration and maintain the cauliflower's white appearance.

How do you get the liquid out of cauliflower? ›

You'll want to cook the cauliflower before anything else to better extract the moisture. Chop one medium head into florets, transfer them to a medium pot filled halfway with water, add a generous pinch of salt, cover, and let them steam until they're fork tender.

Why do you add milk to boiled cauliflower? ›

You can keep cauliflower's white color and enhance its sweetness by adding 1 cup of milk when cooking it. Add a cup of milk to the cooking water and bring it to a boil. Add the cauliflower pieces and allow the water to return to a boil; gently boil for 3 to 5 minutes.

Why do you soak cauliflower before cooking? ›

If you're planning to roast the cauliflower whole or slice it into steaks, slice off the thick stem at the base. Drop the whole cauliflower head upside-down into cool, salted water. Let it soak for 10 to 15 minutes to remove dirt, residue and bugs.

Do you boil cauliflower in hot or cold water? ›

Cooking Instructions

Add enough water to cover the cauliflower. Add the salt and vinegar to the water, cover with a lid, and bring to a boil (covering makes it boil faster). Add the cauliflower to the boiling water, cover with a lid and boil for 4 minutes.

What can I add to homemade mac and cheese to give it more flavor? ›

8 Ways to Elevate Your Macaroni and Cheese Dinners
  1. Add extra cheese to your dish.
  2. Mix in some hot sauce and chicken to make buffalo chicken mac n' cheese.
  3. Add in vegetables like broccoli, cauliflower and spinach.
  4. Sprinkle some bacon bits or breadcrumbs on the top of your dish.
  5. Add spices and fresh herbs to your dish.
May 21, 2022

What are the three best cheeses for mac and cheese? ›

What Is the Best Cheese for Mac and Cheese? Sharp cheddar is the overwhelming popular choice, but for extra-creamy results, we think medium cheddar is even better. Other delicious options include Gruyère, smoked Gouda, and Monterey Jack.

How does Gordon Ramsay make the best mac and cheese? ›

Gordon Ramsay's mac and cheese is a simplified recipe. Just boil pasta in milk and then, add butter, cheese, salt, and pepper to it. Merge all the elements and Gordon Ramsay's mac and cheese will be ready in no time.

Why does cauliflower cheese upset my stomach? ›

Broccoli, cauli and cabbage

But the bacteria in your gut loves to utilise it for energy, and this results in gas. Many of these cruciferous veg also contain sulphur, and you know all about the smell that can lead to. Image caption, Cauliflower cheese with onions could lead to bothersome gassiness.

How to stop cauliflower cheese from going watery? ›

Drain well

Make sure you drain the cauliflower really well after it's boiled up and before you add it to the dish, otherwise it will end up too watery.

What goes well with cauliflower cheese? ›

Cauliflower is blanched for a few minutes, before being baked in the oven smothered in cheese sauce. So gooood. What is this? It pairs really well with salty meats, especially roast ham, gammon steaks and bacon.

How do you keep cheese from getting watery? ›

Since fresh mozzarella retains at least 52 percent water, it will benefit from a bit of drying time. Instead of slicing the mozzarella and immediately adding the cheese, set the slices on a paper or tea towel to absorb excess moisture; let them rest for at least 15 minutes.

How do you fix watery cheese sauce? ›

Use Flour and Water

Combine 2 tablespoons flour with every 1/4 cup cold water and whisk until smooth. Add the mixture to your sauce over medium heat, and continue to stir and cook until you've reached your desired consistency. Test with a spoon.

Why is my cauliflower au gratin watery? ›

The dish may get watery if the cauliflower is overcooked – that's when the florets release more water – or if you haven't drained the florets well after steaming/boiling them. Make sure the florets are properly drained and that you stick to the exact instructions from the recipe.

How do you keep cauliflower from getting soggy? ›

"Be sure to give each floret a bit of room so that the they have space for airflow. I'd also recommend baking them on a silicone baking mat," says Blay. The edges will get much crispier than they would if you baked them on parchment paper.

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