Gather the ingredients and preheat the oven to 400 F.
Prepare the pizza crust by mixing the almond flour, coconut flour, mozzarella, salt, and baking soda in a large mixing bowl.
Add eggs and oil and stir well until a dough is formed.
Place the dough on a piece of parchment paper and place another piece of parchment paper on top. Press or roll out until the dough is 10 to 12 inches in diameter, depending on how thick you'd like your crust to be.
Remove the top sheet of parchment and place the dough, still on the bottom piece of parchment, on a baking sheet or pizza stone. Bake for 10 minutes, then remove from oven.
Assemble the pizza by adding the sauce and using a spatula to spread it evenly, leaving 1/4 to 1/2 inch empty crust along the edge.
Top evenly with the mozzarella and parmesan cheeses.
Finish by topping with pepperoni.
Bake for an additional 10 minutes, until cheese is melted and bubbly.
Let cool for 1 to 2 minutes. Slice with a pizza cutter and serve.