Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.
In a large mixing bowl, combine the cauliflower rice, mozzarella cheese, Parmesan cheese, egg, minced garlic, oregano, salt, and pepper. Mix well until everything is thoroughly combined.
Spread the cauliflower mixture onto the prepared baking sheet, shaping it into a pizza crust. Make sure it's about ¼ inch thick and evenly spread out.
Bake the crust in the preheated oven for about 20-25 minutes, or until golden brown and firm.
Once the crust is baked, remove it from the oven and spread the marinara sauce over the top.
Layer the shredded chicken over the sauce, then sprinkle extra mozzarella on top.
Return the pizza to the oven and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
Remove from oven, let it cool for a couple of minutes, then slice and serve it hot. Garnish with fresh basil leaves if desired.
Notes
Garnish with fresh basil for added flavor.
Keyword cauliflower crust, healthy, pizza, protein