In a large mixing bowl, combine all-purpose flour, baking powder, and salt until well mixed. Gradually add Greek yogurt, stirring until a dough forms. Adjust with flour if too sticky.

Transfer the dough to a lightly floured surface and knead for 5-7 minutes until smooth and elastic.

Preheat your oven to 375°F (190°C). Divide the dough into 6-8 portions and shape each into a bagel.

Bring a pot of water to a boil, adding salt. Boil each bagel for 1-2 minutes per side, then transfer to a baking sheet.

Brush bagels with egg wash and sprinkle with seeds. Bake for 20-25 minutes until golden brown.

Let bagels cool on a wire rack for 10-15 minutes before slicing.

Enjoy bagels warm or at room temperature with your favorite toppings.