Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
In a large mixing bowl, combine ground chicken, egg, Parmesan, mozzarella, and seasonings. Mix until fully combined.
Transfer the mixture to the lined baking sheet. Press it into a thin, even circle about ¼ inch thick.
Bake the crust for 20–25 minutes until golden brown and firm in the center.
Let it cool for about 5 minutes before adding your pizza toppings.
Top as desired and return to the oven for another 10 minutes or until the toppings are heated and the cheese is melted.