Gluten-Free Keto Low Carb Cauliflower Pizza Crust

Prep: 10 minCook: 30 min4 servingsmediumAmerican
Keto Low Carb Cauliflower Pizza Crust with Parmesan

A crispy, cheese-forward pizza crust made entirely from cauliflower, parmesan, and egg. This ketogenic alternative delivers authentic pizza satisfaction while keeping carbs minimal. The secret lies in thoroughly drying the cauliflower rice and melting the parmesan directly into the mixture, creating a cohesive base that crisps beautifully in the oven. Perfect for pizza night when following a low-carb lifestyle, this crust holds toppings well and slices cleanly. The parmesan adds rich, nutty flavor while the cauliflower provides structure without overwhelming taste.

Ingredients

4 servings
  • 10 ounces cauliflower, rice or 4 cups florets
    broccoli1:1ketolow_carb

    slightly different flavor

    Full guide →
  • 1 cup parmesan cheese, grated
    mozzarella1:1ketolow_carb

    milder flavor, different texture

    Full guide →
  • ¼ tsp onion powder
  • ¼ tsp garlic powder
  • 1 large egg, 1/4 cup liquid
    flax egg1:1ketoveganeggs-free

    may affect binding

    Full guide →

Instructions

  1. 1

    Preheat the oven to 400 degrees F

  2. 2

    Place cauliflower in a food processor and pulse until crumbly and rice like

  3. 3

    Heat the cauliflower rice in a dry skillet over medium high heat, stirring often to remove as much moisture as possible, about 10 minutes

  4. 4

    Once it looks somewhat dry, add parmesan cheese and seasonings

  5. 5

    Continue to cook on medium heat until the parmesan is melted

  6. 6

    Remove from the heat and stir in the egg

  7. 7

    Use parchment on a 12 inch round pizza pan and spray with olive oil cooking spray

  8. 8

    Spread out the dough and flatten as best you can, use another piece of parchment paper on top if it's too sticky for your hands to spread and make the edges slightly higher to form a crust

  9. 9

    Bake for 20 minutes

  10. 10

    Add your favorite toppings and bake another 10 minutes

  11. 11

    Cut into 8 large slices and serve

Tips

Tip 1

Thoroughly dry the cauliflower rice in the skillet to prevent a soggy crust - this step is crucial for achieving proper texture

Tip 2

Use parchment paper on both sides when shaping if the mixture is too sticky to handle with your hands

Tip 3

Make the edges slightly higher than the center to create a proper pizza crust border that will hold toppings

Good to Know

Storage

Refrigerate covered for up to 3 days or freeze for up to 1 month

Make Ahead

Can make crust up to 1 day ahead, store covered in refrigerator

Serve With

Serve immediately while crust is crispy, best fresh from oven

See pairing guide →

Common Mistakes

Watch

Dry the cauliflower thoroughly to avoid a mushy, soggy crust

Watch

Don't skip the skillet step or the crust won't hold together properly

Substitutions

Vegan Options

egg
flax egg1:1ketoveganeggs-free

may affect binding

Full guide →

General Alternatives

cauliflower
broccoli1:1ketolow_carb

slightly different flavor

Full guide →
parmesan cheese
mozzarella1:1ketolow_carb

milder flavor, different texture

Full guide →
Find more substitutions →

FAQ

Can I use frozen cauliflower instead of fresh?

Yes, but thaw completely and squeeze out excess moisture before processing. Frozen may need extra drying time in the skillet.

What if my crust falls apart when I try to shape it?

The mixture needs more moisture removal or the egg wasn't fully incorporated. Return to skillet briefly or add another beaten egg.

How long will leftovers keep and can I reheat them?

Store covered in refrigerator for 3 days. Reheat in 350°F oven for 5-8 minutes to restore crispiness.