Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
In a large bowl, combine cottage cheese and egg until smooth.
Add self-rising flour and stir until a dough forms. Knead gently if needed.
Divide dough into 4 equal parts and shape each into a bagel.
Place bagels on the prepared baking sheet. Brush with egg wash.
Sprinkle with desired toppings and bake for 25-30 minutes, or until golden brown.
Let cool slightly before serving.