Ingredients:

  • 1 ½ cups (192g) all-purpose flour
  • ¾ cup (75g) unsweetened cocoa powder
  • 1 ½ cups (300g) granulated sugar
  • 1 ½ teaspoons baking soda
  • ¾ teaspoon baking powder
  • ¾ teaspoon salt
  • 1 cup (240ml) hot coffee or hot water
  • ½ cup (120ml) vegetable oil
  • 2 large eggs
  • ½ cup (120ml) sour cream
  • 1 ½ teaspoons vanilla extract
  • 4 ounces (115g) semi-sweet chocolate, chopped
  • ½ cup (120ml) heavy cream

Instructions:

  1. Preheat oven to 350°F (175°C). Grease and flour a 9-inch round cake pan, or line with parchment paper. This ensures the cake releases easily.
  2. In a large bowl, whisk together the flour, cocoa powder, sugar, baking soda, baking powder, and salt. Make sure everything is evenly distributed.
  3. In a separate bowl, whisk together the hot coffee (or water), oil, eggs, sour cream, and vanilla extract. The coffee enhances the chocolate flavour, like a secret ingredient.
  4. Gradually add the wet ingredients to the dry ingredients, mixing until just combined. Be careful not to overmix, as this can lead to a tough cake.
  5. Pour the batter into the prepared cake pan and bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.
  6. Let the cake cool in the pan for 10 minutes before inverting it onto a wire rack to cool completely. Patiently waiting prevents the cake from crumbling.
  7. Heat the heavy cream in a saucepan until just simmering. Pour over the chopped chocolate and let it sit for a minute to soften.
  8. Stir the chocolate and cream together until smooth and glossy.
  9. Pour the ganache over the cooled cake, allowing it to drip down the sides. Alternatively, use your favourite frosting.