Start by heating your oven to 400°F (200°C), ensuring it reaches the correct temperature for baking the crust later.
In a large mixing bowl, combine the oat flour, olive oil, salt, cottage cheese, and egg whites. If you don’t have oat flour but have oats, simply grind them into a fine flour using a food processor or blender.
Once your mixture is smooth, divide it in half as this batch is enough to make two pizzas. This split allows for easier handling and even cooking.
Heat a skillet over medium heat and lightly grease it with butter, cooking spray, or a little more olive oil. Pour half of the pizza crust mixture into the skillet, spreading it evenly. Cover with a lid and let it cook for about 4 minutes.
Carefully flip the crust in the skillet, cover again, and cook for an additional 2 minutes. This process helps to firm up the crust before it goes into the oven.
Transfer the semi-cooked crust onto a baking sheet lined with parchment paper. Now, top it with your chosen pizza sauce and toppings.
Place the pizza in the oven and bake for 8-10 minutes, depending on the amount of toppings used. This final bake will melt the toppings and crisp the crust.
Perform the same process with the remaining half of the crust mixture, ensuring both pizzas are cooked to perfection.