Preheat the oven to 350°F (176°C).
Add the eggs, cottage cheese, garlic powder, and Italian seasoning to a food processor or blender.
Blend until completely smooth and creamy with no large cottage cheese curds remaining.
Line a baking sheet with parchment paper and lightly coat the parchment with cooking spray.
Pour the blended mixture onto the prepared baking sheet.
Spread the mixture evenly into your preferred flatbread shape. Keep the thickness as consistent as possible so it cooks evenly.
Sprinkle oregano over the top, if desired.
Bake the Cottage Cheese Flatbread for approximately 30–35 minutes. A thinner flatbread may cook more quickly, while a thicker one will need additional time.
If using a smaller baking pan that creates a thicker flatbread, baking can take closer to 50 minutes.
Remove the flatbread from the oven when the surface and edges begin to turn golden brown.
Allow it to cool completely before carefully removing it from the parchment, slicing, or adding fillings.