Preheat oven to 450 degrees.
Spray a cookie sheet with non-stick spray or use parchment paper.
In a medium bowl, combine cauliflower, egg, mozzarella and all desired spices. Press evenly on baking pan or pizza stone.
Bake at 450 degrees for 12-15 minutes .
Remove the pan from the oven. To the crust, add sauce, then toppings and cheese.
Bake for another 2 minutes or until the cheese has melted.