01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - Combine shredded mozzarella and cream cheese in a microwave-safe bowl. Microwave for 1–2 minutes, stirring once, until the mixture is smooth and melted.
03 - Stir almond flour, baking powder, salt, and egg into the melted cheese until a cohesive dough develops.
04 - Place dough onto the prepared baking sheet. Lightly grease hands or use a spatula to press dough into a 12-inch round, approximately 1/4 inch thick.
05 - Bake crust for 10–12 minutes, until golden and lightly crisp at the edges.
06 - Remove crust from the oven. Spread tomato sauce evenly over crust, then top with shredded mozzarella and arrange pepperoni, olives, and bell pepper as desired.
07 - Return to oven and bake 7–8 minutes, until cheese is melted and bubbling.
08 - Remove from oven, garnish with dried oregano or Italian herbs. Slice and serve hot.