01 - 
                Heat oven to 375°F or air fryer to 280°F.
              
              
              
                02 - 
                Mix flour, baking powder and salt. Add Greek yogurt and stir until dough forms. Add more flour if sticky or more yogurt if dry.
              
              
              
                03 - 
                Knead dough on floured surface, divide into 4 pieces. Roll each into 6-inch log and shape into ring.
              
              
              
                04 - 
                Brush with egg wash and sprinkle with seeds if using.
              
              
              
                05 - 
                Oven: bake 20-25 minutes until golden. Air fryer: cook 15-20 minutes at 280°F. Cool 15 minutes before serving.