Cauliflower mac and cheese featured
Home » Keto Diet » Easy keto recipes » Low-Carb Baking » Baked Cauliflower Mac and Cheese

Baked Cauliflower Mac and Cheese

My 4-ingredient baked cauliflower keto mac and cheese is better than the “real” thing. With my easy keto recipes, you can still enjoy classic carby foods like mac and cheese made keto style!

With just 4 ingredients (plus salt and pepper) and in less than 30 minutes you can easily adapt a traditional macaroni and cheese recipe to suit a keto diet.

Oven-baked keto cauliflower mac and cheese is an uper duper cheesy side to serve with a bun-less burger or baked fish. It’s 100% kid-approved and will be great to share with the whole family!

This post may contain affiliate links. Primal Edge Health LLC may receive a small commission at no extra cost to you for any orders made through these links. All thoughts and opinions are our own and we never promote something we wouldn’t use ourselves.

Cauliflower mac and cheese close

I grew up on boxed Kraft mac and cheese. We made the switch to the Annie’s “homemade” formula and I remember thinking I was getting such an improvement, never realizing the ingredients are essentially the same! My family would stock up on a giant package from Costco. You know the ones, something like 32 boxes in one huge brick. Many a high school evening was spent ripping open a box of “food” to make dinner. The whole scene is pretty cringe worthy now. I thought I was so mature, making my own food and felt a level of pride at being able to cook a meal.

If only I knew then what I know know.

This is especially true after learning how easy it is to make a grain-free/gluten-free KETO mac and cheese recipe!

No matter, that is all in the past now and we can all rejoice with mistakes behind us. I know that our children will grow up with a stronger grasp on real food nutrition and be educated to make better food choices. Instead of living off food-like substances, our kids can grow up on homemade meals of unprocessed, non-allergenic ingredients.

Recommended: Learn How to Source Quality Foods

Hurray, Hurrah, Cauliflower is Here to Save the Day!

Many classically carb heavy foods like rice and potatoes are replaced with one of our favorite unassuming vegetables, cauliflower. In this baked keto mac and cheese, cauliflower mimics the pasta noodles with way less carbs and zero gluten.

Other carb-replacements for a Ketogenic Diet include:

What Cheese is Best for Cauliflower Mac and Cheese?

This recipe is far from being dairy-free. As long as it is cheese, you can use pretty much whatever kind you like. I’ve replaced the cream cheese with various soft cheeses like sheep and quesillo. In my experience, it seems like any soft cheese can be used. You want something that will emulsify and thicken the cream.

If anyone uses Brie, invite me over!

Cheddar cheese can be replaced with any firm or semi-firm types. Asiago, Parmesan, Edam, Fontina, Gruyere, or Havarti would all be fine. You can even mix and match to make a 3 cheese blend.

This is one of my delicious low carb vegetable recipes you don’t want to miss! 

FOLLOW PRIMAL EDGE HEALTH on INSTAGRAM, PINTEREST and FACEBOOK for more low-carb, ketogenic recipes and diet tips!

Cauliflower mac and cheese featured

Cauliflower Mac and Cheese

Our 4-ingredient baked keto cauliflower mac and cheese is better than the “real” thing.
4.25 from 4 votes
Print Pin Rate
Course: Side Dish
Cuisine: American
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Servings: 6 servings
Calories: 266kcal


  • 1 large cauliflower (mine was 1.5 pounds)
  • 1/3 cup heavy whipping cream
  • 2 ounces cream cheese or other soft cheese
  • 2 cups cheddar cheese shredded
  • 1 teaspoon salt
  • 1/4 teaspoon ground black pepper
  • 1/2 teaspoon Dijon mustard optional
  • 1/2 teaspoon garlic powder optional


  • Preheat oven to 375 degrees F.
  • Cut cauliflower into small pieces. Steam in a saucepan until soft. Strain out and discard the water.
  • Whisk the cream and cream cheese in the saucepan over medium heat until smooth. Stir in 1.5 cups shredded cheese (save the other 1/2 cup to sprinkle on top). Continue warming until sauce is smooth and thick. Season with salt, pepper, and optional mustard or garlic.
  • Arrange the cauliflower in an 8x8-inch or 2 quart oval baking dish. Pour the sauce over and mix to combine.
  • Top with remaining 1/2 cup cheese and bake for 15-20 minutes, until brown and bubbly.
  • Cool slightly and serve warm.

Macros and Nutrition

Nutrition Facts
Cauliflower Mac and Cheese
Amount Per Serving
Calories 266 Calories from Fat 189
% Daily Value*
Fat 21g32%
Saturated Fat 13g81%
Cholesterol 68mg23%
Sodium 704mg31%
Potassium 478mg14%
Carbohydrates 6g2%
Fiber 3g13%
Sugar 3g3%
Protein 13g26%
Vitamin A 699IU14%
Vitamin C 67mg81%
Calcium 320mg32%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.
Made this? Leave a Rating! ⭐⭐⭐⭐⭐Share you picture with @PrimalEdgeHealth or tag #primaledgehealth on Instagram, we'd love to see it!

Pin it for Later:

Easy Keto Cauliflower Mac and Cheese - Primal Edge Health

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating