Pre-heat the oven to 350°. Grease TWO 8 inch cake pans and line with parchment paper. In a bowl, add flour, cocoa powder, baking soda, baking powder, salt, espresso powder, granulated sugar, and brown sugar, and whisk and set aside.
2 cup (240 g) all purpose flour, ¾ cup (65 g) Dutch Process Cocoa powder, 1¼ cup (250 g) granulated sugar, ¾ cup (150 g) brown sugar, 2 teaspoon espresso powder, 2 teaspoon baking soda, 1 teaspoon baking powder, 1 teaspoon salt
In another bowl, add the eggs, vanilla extract, vegetable oil, buttermilk, and vanilla, and mix until completely combined. Add the dry ingredients and then mix with a whisk until combined. The mixture will be a little thick.
2 large eggs, 1 teaspoon vanilla extract, ½ cup vegetable oil, 1 cup (240 g) Buttermilk
Slowly add the hot coffee until completely mixed together and smooth.
1 cup (240 g) hot coffee
Pour the batter evenly into prepared pans and bake for about 30-35 minutes until toothpick inserted comes out clean. Every oven is different, so start checking at 28 minutes.
Let cool before frosting.