Preheat your oven to 400°F (200°C). Remove the leaves and stem from the cauliflower, then cut it into florets. Place the florets in a food processor and pulse until they resemble rice or couscous.
Transfer the processed cauliflower to a microwave-safe bowl and cover it. Microwave on high for about 4-5 minutes until tender. Allow it to cool for a few minutes before handling.
Once the cauliflower is cool enough to handle, place it in a clean kitchen towel and twist it tightly to squeeze out as much moisture as possible. This step is crucial for achieving a crispy crust.
In a mixing bowl, combine the drained cauliflower, Parmesan cheese, mozzarella cheese, egg, salt, garlic powder, basil, and oregano. Mix well until everything is fully incorporated.
Line a baking sheet with parchment paper. Transfer the cauliflower mixture onto the parchment and press it into a round shape, about 1/4 to 1/2 inch thick.
Place the baking sheet in the preheated oven and bake for 25-30 minutes or until the crust is golden brown and firm to the touch.
Once the crust is baked, remove it from the oven and spread a layer of marinara sauce over the top. Sprinkle with additional mozzarella cheese and your favorite toppings.
Return the pizza to the oven and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
Remove the pizza from the oven, let it cool for a few minutes, then slice and serve. Enjoy your delicious, healthy cauliflower pizza!
