Ingredients
Equipment
Method
- Preheat your oven to 180°C (350°F). Grease a 23cm round cake pan and line the bottom with parchment paper.

- Sift together the flour, cocoa powder, baking soda, and salt into a large mixing bowl. This ensures an even, lump-free dry mixture.

- In a separate bowl, whisk the eggs and sugar using an electric whisk until the mixture is light, fluffy, and slightly pale, filling the air with a sweet, eggy aroma.

- Add the buttermilk, vegetable oil, and vanilla extract to the egg mixture, whisking until smooth and well combined. It should feel slightly thick and fragrant.

- Gradually fold the dry ingredients into the wet mixture with a spatula, mixing gently until just combined. The batter should be smooth, thick, and velvety.

- Add the gel food coloring—about 2 tablespoons—and mix thoroughly, creating a deep, blood-red hue throughout the batter. The color should be vibrant and uniform.

- Pour the batter into your prepared cake pan, smoothing the top with a spatula for an even surface.

- Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. The cake will be slightly domed and smell rich with cocoa and vanilla.

- Allow the cake to cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely. This prevents sogginess and helps develop a tender crumb.

- Once cooled, slice the cake horizontally if layering, spread with your favorite frosting, such as cream cheese, and assemble. Chill briefly to set the frosting if desired.

- Finish by decorating with chocolate ganache or dust with cocoa powder. Slice and serve chilled or at room temperature, enjoying the rich, velvety crumb and vibrant color.
Notes
Ensure the cake cools completely before frosting to prevent melting. Use gel food coloring for a vibrant hue without thinning the batter. Do not overmix to keep the crumb tender.
