Preheat Oven to 200CPrepare a baking tray with non stick cooking sprayWhisk together egg & milk in a medium sized bowl.Add to that the flour, baking powder, salt & cheese, and herbs or spices if using, and gently mix until just combined, careful not to overmix.Dollop tablespoons of the mixture evenly spaced onto the tray.Bake for 10 minutes or until just golden brownCool or serve warm with a hearty soup.