Preheat your oven to 450°F (230°C) and position the oven rack near the top.
Blend the cottage cheese until completely smooth.
In a large bowl, combine the blended cottage cheese, flour, baking powder, and salt. Mix until a shaggy dough forms, then knead gently until it comes together. If the dough feels sticky, dust it lightly with additional flour.
Place the dough on a sheet of parchment paper set on a pizza pan or baking sheet. Press it into a 12-inch circle, keeping the crust fairly thin for crispier results.
Brush the surface of the dough with olive oil.
Bake the Cottage Cheese Pizza crust for 10 minutes until it is lightly puffed and just beginning to turn golden.
Remove the crust from the oven and spread the pizza sauce evenly over the top. Sprinkle with the mozzarella and Parmesan cheeses.
Return the pizza to the oven and bake for another 5 minutes until the cheese has fully melted.
Switch the oven to broil and cook for 2–3 minutes until the cheese is bubbly and the crust edges become beautifully golden brown.
Slice and serve with red pepper flakes, a drizzle of olive oil or hot honey, and extra pizza sauce if desired.