Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 170ºC (340ºF) and gather three 20 cm (8-inch) baking pans. Line each pan with parchment paper.
- In a large mixing bowl, sift together the flour, cornstarch, granulated sugar, dark brown sugar, cocoa powder, baking powder, baking soda, and salt.
- In a separate bowl, whisk together the black coffee, vegetable oil, sour cream, eggs, and vanilla extract until fully combined.
- Gradually add the wet mixture into the dry ingredients, stirring gently until just combined and smooth.
- Evenly distribute the batter among the three prepared pans and bake for 28-30 minutes, until a cake tester comes out clean.
- Once baked, let them cool for about five minutes before turning each layer out onto a wire rack to cool completely.
- In a stand mixer, beat the softened butter until creamy. Gradually add the sifted powdered sugar, mixing well, followed by vanilla and cooled coffee.
- To assemble, spread buttercream between the cooled layers, leveling tops if necessary, and finish with buttercream around the sides.
Nutrition
Notes
Ensure all ingredients are at room temperature for a smoother batter. Accurate measuring is key to avoid a dense cake.
