Ingredients
Equipment
Method
Directions
- Preheat your oven to 170ºC (340ºF) and prepare three 20 cm (8-inch) round cake pans by lining them with parchment paper.
- Brew the coffee and let it cool to room temperature.
- Sift together all-purpose flour, cornstarch, granulated sugar, dark brown sugar, cocoa powder, baking powder, baking soda, and salt in a large mixing bowl.
- In a separate bowl, whisk together the cooled coffee, vegetable oil, sour cream, eggs, and vanilla extract until smooth.
- Gradually combine the wet mixture with the dry ingredients, folding gently until just combined.
- Divide the batter evenly among the prepared cake pans and bake for 28-30 minutes, until a toothpick comes out clean.
- Let the cakes cool in the pans for about 5 minutes before transferring them to a wire rack to cool completely.
- In a mixing bowl, whip softened butter for about 4 minutes until light and fluffy; gradually add in powdered sugar, then add coffee and vanilla to make the buttercream.
- Once cooled, level the cake layers and assemble by spreading buttercream between the layers and applying a crumb coat followed by a thicker final layer.
Nutrition
Notes
For best results, ensure all ingredients are at room temperature before mixing. Customize with chocolate chips or nuts if desired.
