01 - Preheat oven to 425°F. Line a baking sheet with parchment paper for easy removal.
02 - Combine shredded mozzarella cheese and cream cheese in a microwave-safe bowl. Microwave for 1–2 minutes, stirring once, until melted and fully smooth.
03 - Mix almond flour, baking powder, salt, and egg into the melted cheese mixture until a cohesive dough forms.
04 - Transfer the dough to the prepared baking sheet. With oiled hands or a spatula, spread and flatten into a 12-inch circle, approximately 1/4 inch thick.
05 - Bake crust for 10–12 minutes until golden and edges are slightly crisp.
06 - Remove crust from oven. Evenly spread tomato sauce across surface, sprinkle with mozzarella cheese, and distribute pepperoni, black olives, and bell pepper on top.
07 - Return to oven and bake an additional 7–8 minutes until cheese is melted and bubbly.
08 - Remove from oven, sprinkle with dried oregano or Italian herbs, slice, and serve immediately while hot.