01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - In a large bowl, combine cottage cheese and Greek yogurt. Mix until smooth and creamy.
03 - Add flour, whey protein powder, baking powder, and salt to the wet mixture. Stir until a shaggy dough forms.
04 - Turn dough onto a lightly floured surface. Knead gently for 2-3 minutes until just combined. Avoid overworking the dough.
05 - Divide dough into 4 equal portions. Roll each into a ball, press a hole through the center, and stretch gently to form bagel shape.
06 - Place bagels on prepared baking sheet. Brush tops with beaten egg for a glossy finish.
07 - Bake for 23-25 minutes until bagels are golden brown and firm to the touch.
08 - Let bagels cool slightly. Top each with cottage cheese, sprinkle with fresh chives and black pepper. Serve warm.