Prep the oven: Place a baking sheet or pizza stone on the middle rack and preheat to 425°F (220°C).
A hot surface helps crisp the crust.
Blend the batter: In a blender or food processor, add cottage cheese and eggs. Blend until completely smooth, about 20–30 seconds.
Mix the dry ingredients: In a bowl, whisk oat flour (or almond flour), baking powder, Italian seasoning, garlic powder, salt, pepper, and Parmesan if using.
Combine: Pour the cottage cheese mixture into the dry ingredients. Stir until just smooth.
The batter will be thick but spreadable.
Line and oil: Lay a sheet of parchment on the counter and lightly spray or brush with olive oil. This prevents sticking and helps browning.
Spread the crust: Pour the batter onto the parchment and spread into a 10–12 inch round or an even rectangle, about 1/4 inch thick.
Par-bake: Carefully slide the parchment onto the preheated sheet/stone. Bake 12–15 minutes, until the edges are golden and the center feels set.
Flip for extra crisp (optional but recommended): Remove from the oven, place a second sheet of parchment on top, flip, and peel off the original parchment.
Bake 3–5 more minutes.
Add toppings: Spread a thin layer of sauce, sprinkle cheese, and add toppings. Don’t overload—too much moisture softens the crust.
Finish baking: Return to the oven for 6–10 minutes, until cheese is melted and bubbly. Let rest 2–3 minutes before slicing.