01 - Set oven to 450°F and place a pizza stone on the middle rack to heat thoroughly.
02 - Process cauliflower florets in a food processor until finely ground to a rice-like consistency.
03 - Transfer ground cauliflower to a clean kitchen towel and squeeze out as much moisture as possible.
04 - In a large mixing bowl, combine drained cauliflower, eggs, mozzarella, Parmesan, oregano, garlic powder, salt, and black pepper. Mix until thoroughly incorporated.
05 - Line a pizza peel or baking sheet with parchment paper. Evenly press the mixture into a 12-inch round, maintaining a thickness of approximately 1/4 inch.
06 - Carefully slide the crust with parchment onto the preheated pizza stone. Bake for 12 to 15 minutes, until golden and set.
07 - Spread pizza sauce evenly over the baked crust. Top with shredded mozzarella, Parmesan, and optional toppings as desired.
08 - Return to oven and bake for an additional 8 to 10 minutes, or until cheese is melted and bubbling.
09 - Allow pizza to cool for 3 to 4 minutes. Garnish with fresh basil, slice, and serve hot.