Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a medium bowl, combine the ground turkey, egg, garlic powder, dried oregano, sea salt, and black pepper until well incorporated.
Place the turkey mixture onto the parchment paper and press it into a thin, even 8-inch circle to form the crust.
Bake the crust for 15 to 20 minutes, or until the edges are golden brown and the meat is fully cooked through.
Remove from the oven and spread the tomato puree evenly over the crust, leaving a small border around the edges.
Tear the fresh mozzarella into small pieces and distribute them over the sauce.
Place the pizza back into the oven under the broiler for 2 to 3 minutes until the cheese is bubbly and slightly charred.
Top with fresh basil leaves before slicing and serving.