PREP TIME: 10 MINS
COOK TIME: 30 MINS
Preheat your oven to 350 degrees F.
Grease and lightly flour a 9 x 2 inch round cake pan. Tap out the excess flour.
Using a large mixing bowl, stir together cake flour, granulated sugar, unsweetened cocoa powder, baking soda, baking powder, and kosher salt - make sure the dry ingredients are well blended.