01 - Preheat oven to 450°F (230°C) and place pizza stone on the middle oven rack to heat thoroughly.
02 - Add cauliflower florets to a food processor and pulse until finely ground, achieving a rice-like texture.
03 - Transfer processed cauliflower to a clean kitchen towel and squeeze firmly to extract 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 well blended.
05 - Line a pizza peel or baking sheet with parchment paper. Spread the cauliflower mixture into a 12-inch round, approximately 1/4 inch thick.
06 - Slide the parchment-lined crust onto the heated pizza stone. Bake for 12 to 15 minutes, until the crust becomes golden and set.
07 - Carefully remove crust from oven. Evenly spread pizza sauce over surface, then sprinkle with additional mozzarella, Parmesan, and any chosen toppings.
08 - Return pizza to oven and bake for an additional 8 to 10 minutes, until the cheese melts completely and bubbles.
09 - Rest the baked pizza for 3 to 4 minutes. Garnish with fresh basil, slice, and serve hot.