01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - In a large bowl, mix cottage cheese and Greek yogurt until smooth and fully incorporated.
03 - Add flour, whey protein powder, baking powder, and salt. 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 smooth ball, poke a hole through the center, and gently stretch into a classic bagel shape.
06 - Arrange bagels on the prepared baking sheet. Brush tops generously with beaten egg for a golden, shiny finish.
07 - Bake for 23-25 minutes until bagels are deeply golden brown and firm to the touch.
08 - Let bagels cool for 5 minutes. Top each with a generous spoonful of cottage cheese, fresh chives, and black pepper.