Ingredients
Equipment
Method
- Preheat your oven to 180°C (350°F). Grease a 23cm (9-inch) round cake pan and line it with parchment paper for easy removal. 
- In a large mixing bowl, whisk together the flour, sugar, cocoa powder, baking soda, and salt until well combined. This helps evenly distribute the dry ingredients. 
- In a separate bowl, combine buttermilk, vegetable oil, eggs, vanilla extract, and red gel food coloring. Mix with an electric mixer on medium speed until the mixture is smooth and slightly frothy, about 1-2 minutes. 
- Pour the wet mixture into the bowl of dry ingredients and gently fold with a spatula until just combined. The batter should be smooth, velvety, and evenly red in color. Do not overmix to keep the cake light and fluffy. 
- Pour the batter into the prepared cake pan, spreading it evenly with the spatula. Tap the pan lightly on the counter to remove air bubbles and settle the batter.
- Bake in the preheated oven for 25-30 minutes, or until the top feels firm and a toothpick inserted into the center comes out clean. The cake will develop a deep, velvety red hue.
- Remove the cake from the oven and let it cool in the pan for about 10 minutes. Then, transfer it to a wire rack to cool completely. The cake should feel moist yet firm when cooled.
- Once cooled, spread a generous layer of cream cheese frosting over the top of the cake using a spatula. Decorate as desired, then slice to reveal the vibrant, velvety red interior.
Notes
Ensure your ingredients, especially eggs and butter, are at room temperature for the best texture and color. Use gel food coloring for vivid, intense hue without thinning the batter. Do not overmix after adding wet ingredients to keep the cake light and fluffy.
