Fluted pan: Take a small amount of "fat" and spread it evenly over the entire inner surface of the pan. You can use your fingers, a pastry brush, or a paper towel to apply. Make sure to coat the bottom and sides thoroughly to prevent sticking. After greasing the pan, sprinkle a small amount of flour into it. Tilt and rotate the pan to distribute the flour evenly, covering the greased surfaces. The flour helps create a barrier between the batter and the pan, facilitating easy release once it's baked.Tap the pan gently or invert it and give it a few shakes to remove any excess flour. You want a thin, even coating that will prevent sticking without leaving a noticeable layer on the finished product.