Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a medium bowl, mix flour and Greek yogurt until a sticky dough forms.
Transfer dough to a lightly floured surface and knead for about 2 minutes until soft and slightly sticky.
Divide into 4 equal pieces, roll each into a log, and shape into bagels by pinching the ends together.
Place on the baking sheet, brush with beaten egg, and sprinkle with seasoning.
Bake Everything Yagels (Greek Yogurt Bagels) for 28–35 minutes until golden brown. Serve warm.