01 -
Preheat the oven to 375°F and position the rack in the top position. Line a large baking sheet with parchment paper.
02 -
Place the cottage cheese in a food processor or blender and pulse until smooth, stopping to scrape down the sides as needed.
03 -
Transfer the blended cottage cheese to a medium bowl and add the flour. Mix until completely combined and the dough starts to pull away from the sides. Transfer to a well-floured surface and knead 8-10 times until smooth, adding more flour as needed if sticky.
04 -
Divide the dough into 4 equal balls (about 80g each). Roll each ball into a 6-7 inch rope about 1-inch thick. Join the ends to form a circle and pinch tightly to seal. Brush tops with beaten egg and add desired toppings.
05 -
For oven baking: Bake for 25-30 minutes until puffed and golden brown. For air frying: Preheat air fryer to 350°F for 5 minutes, spray basket with nonstick spray, and air fry for 12-14 minutes until golden. Let cool for 15 minutes before slicing.