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Creamy keto cauliflower mac and cheese in baking dish with golden cheddar crust, bacon bits, and melted gouda sauce coating cauliflower rice.

Cauliflower Mac & Cheese Recipe (Keto, Gluten‑Free, 4g Carbs)

Ultra-creamy keto cauliflower mac and cheese made with a 3-cheese sauce, crispy bacon, and cauliflower rice instead of pasta. Ready in 15 minutes, freezer-friendly, and only 4g net carbs per serving.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Main Course Side Dish
Cuisine American Keto
Servings 6
Calories 350 kcal

Equipment

  • Microwave-safe bowl
  • Whisk
  • Large Mixing Bowl
  • 9x9 inch baking dish
  • Measuring cups and spoons
  • Paper towels

Ingredients
  

  • 4 cups frozen cauliflower rice 500 g
  • 1 ½ cups heavy cream 360 ml
  • 4 oz cream cheese 113 g, softened
  • 1 ½ cups shredded cheddar cheese 150 g
  • ½ cup shredded gouda cheese 50 g
  • 3 tbsp butter 42 g
  • 1 tsp garlic powder
  • ½ cup real bacon bits 60 g
  • to taste salt
  • to taste black pepper
  • Optionnel
  • 2 tbsp crushed pork rinds for topping (optional)
  • 1 tbsp chopped fresh parsley for garnish (optional)

Instructions
 

  • Microwave the cauliflower
  • Microwave the frozen cauliflower rice on HIGH for 5 minutes. Drain very well using paper towels. The drier the cauliflower, the creamier the sauce will be. If using fresh cauliflower, steam florets for 6–7 minutes, pat dry, then chop finely.
  • Make the cheese sauce
  • In a large microwave-safe bowl, combine the heavy cream, cream cheese, and butter. Microwave for 3 minutes, then whisk until smooth. Add the shredded cheddar and gouda, microwave for 2 more minutes, and stir until fully melted and creamy.
  • Season the sauce
  • Stir in the garlic powder, salt, black pepper, and bacon bits. Taste and adjust seasoning as needed.
  • Combine and serve (or bake)
  • Mix the hot cauliflower rice with the hot cheese sauce until everything is well coated. Serve immediately for a creamy version, or transfer to a 9x9 inch baking dish and bake at 375°F (190°C) for about 10 minutes until the top is lightly golden and bubbly.

Notes

For best results, make sure the cauliflower rice is very dry. I recommend using good paper towels for this.
To get that perfect creamy texture, a sturdy whisk makes all the difference.
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Cauliflower rice
Pyrex bowls
Bacon bits
Keto Guide
 
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