Preheat the oven to 475˚F. Use a stand mixer or hand mixer to mix the self-rising flour and plain, nonfat Greek yogurt until a ball forms.
Turn the dough out onto a floured surface. Sprinkle the top with flour, knead a couple of times, and form the dough into a ball. Cut the dough ball into six wedges.
Roll the dough wedges into long ropes. Join the ends of the rope together to form a bagel shape and pinch the ends together. Place on a parchment covered baking sheet.
Brush them with a beaten egg white and sprinkle with garlic herb seasoning.
Bake at 475˚F for 12-14 minutes until golden brown.