Low-Carb Pepperoni Pizza with Cauliflower Crust

Sharing is caring!

This low-carb pepperoni pizza still gives you the cheesy, savory flavor you expect from pizza, just with a lighter homemade crust. Parmesan, garlic, and oregano are mixed directly into the cauliflower, so the base has plenty of flavor rather than tasting like plain vegetables.

It’s an easy option for pizza night when you want fewer carbs without giving up the toppings that make pizza worth eating. Let it rest for a few minutes after baking, then slice it up and eat it while the cheese is still hot and stretchy.

Cauliflower crust pizza has a bad reputation for being soft and difficult to pick up, but it doesn’t have to be. The trick is squeezing every bit of moisture from the cooked cauliflower before mixing the crust. Once baked until deeply golden, it becomes firm enough to hold the sauce, melted mozzarella, mushrooms, and plenty of pepperoni.

Ingredients

For the Cauliflower Crust

• 1 medium head cauliflower, cut into florets
• 1 large egg
• ¼ cup finely grated Parmesan cheese
• 1 teaspoon dried oregano
• ½ teaspoon garlic powder
• Salt and freshly ground black pepper, to taste

For the Topping

• ½ cup marinara or pizza sauce, preferably without added sugar
• ½ cup shredded mozzarella cheese
• ¼ cup thinly sliced mushrooms
• 3 ounces sliced pepperoni
• Cooking spray or olive oil, for the pan

Instructions

1. Prepare the oven and pan: Preheat the oven to 400°F. Line a baking sheet or pizza pan with parchment paper and lightly coat it with cooking spray.
2. Rice the cauliflower: Add the cauliflower florets to a food processor and pulse until they resemble fine grains of rice. Work in batches if necessary so the cauliflower is chopped evenly rather than turned into a paste.
3. Cook the cauliflower: Transfer the cauliflower rice to a microwave-safe bowl. Cover loosely and microwave for 5–6 minutes, until tender. No water is needed.
4. Remove the moisture: Let the cauliflower cool until it is safe to handle. Transfer it to a clean kitchen towel, gather the towel around it, and squeeze firmly over the sink. Continue squeezing until no more liquid comes out. Removing as much moisture as possible is the key to a crust that holds together.
5. Make the crust mixture: Place the dry cauliflower in a bowl. Add the egg, Parmesan, oregano, garlic powder, salt, and black pepper. Mix until everything is evenly combined.
6. Shape the crust: Transfer the mixture to the prepared pan. Press it into a compact 10-inch circle about ¼ inch thick, leaving the edge slightly thicker. Make sure there are no thin gaps that could cause the crust to break.
7. Bake the crust: Bake for 22–25 minutes, until the surface feels dry and the edges are deeply golden. A well-browned crust will be firmer and easier to slice.
8. Add the toppings: Remove the crust from the oven and spread the marinara sauce over it, leaving a small border around the edge. Add the mozzarella, mushrooms, and pepperoni.
9. Finish the pizza: Return the pizza to the oven and bake for another 8–10 minutes, until the cheese has melted and the toppings are hot. Broil for 1–2 minutes at the end if you prefer more browning.
10. Rest before slicing: Let the pizza sit for 5 minutes so the crust can firm up. Slice carefully and serve warm.

Tips for the Best Cauliflower Crust Pizza

• Squeeze the cauliflower more than you think you need to. Moisture is the main reason cauliflower pizza crust turns soft or falls apart. Keep wringing it out until the cauliflower feels almost dry and crumbly.
• Don’t process it into a paste. Use short pulses and stop once the florets resemble fine grains of rice. Overprocessing releases more water and can make the crust dense.
• Keep the crust thin and even. About ¼ inch is ideal, with a slightly thicker edge. Press the mixture together firmly so there are no weak spots or cracks.
• Let it get properly golden. Don’t add the toppings while the crust is still pale. A dry surface and browned edges mean it has released enough moisture to support the sauce and cheese.
• Go easy on the sauce. Too much marinara can soften the cauliflower crust. A thin, even layer gives you plenty of tomato flavor without making the center soggy.
• Slice the mushrooms thinly. Thick mushrooms release more liquid as they cook. For an even firmer pizza, sauté them briefly before adding them to the crust.
• Avoid piling on wet toppings. Pepperoni and cheese work especially well, but watery vegetables should be cooked and drained first.
• Give the pizza time to rest. Leave it on the pan for about 5 minutes after baking. The crust will firm up as it cools, making the slices easier to lift and eat.

Storage and Reheating

Refrigerate leftover cauliflower crust pizza in an airtight container for up to 3 days. Reheat it in a 375°F oven or air fryer until the crust is hot and crisp again. The microwave works in a hurry, but it will leave the crust much softer.

Sharing is caring!