Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat your oven to 170ºC (340ºF) and line three 20 cm (8 inch) cake pans with parchment paper.
- Brew a strong cup of black coffee and allow it to cool.
- Sift together the all-purpose flour, cornstarch, granulated sugar, dark brown sugar, Dutch cocoa powder, baking powder, baking soda, and salt.
- In another bowl, whisk together the vegetable oil, sour cream, eggs, vanilla extract, and cooled brewed coffee until smooth.
- Gradually pour the wet ingredients into the dry ingredients and mix until smooth.
- Divide the batter among the prepared pans and bake for 28 to 30 minutes. Check for doneness with a toothpick.
- Let the cakes cool in the pans for 5 minutes before transferring to a wire rack to cool completely.
- Beat the butter until fluffy, then add sifted powdered sugar, vanilla extract, and instant espresso powder to make the frosting.
- Assemble the cake by spreading frosting between layers and on top, adding a crumb coat first if desired.
- Decorate as desired and let it stand to set before slicing.
Nutrition
Notes
Store the cake in an airtight container. It can last for up to 3 days at room temperature.
