01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - In a large mixing bowl, add Greek yogurt and self-rising flour. Stir with a spatula until a coarse dough forms.
03 - Lightly flour the work surface. Knead the dough for 2 to 3 minutes until it becomes smooth and elastic.
04 - Divide the dough into 4 even portions. Roll each into a rope about 6 inches long, then join ends to form bagel rings.
05 - Arrange bagels on the prepared baking sheet. Brush tops with beaten egg for color, and sprinkle with desired toppings.
06 - Bake in the oven for 22 to 25 minutes, or until golden brown and cooked through. Cool on a wire rack before serving.