You will need:
Butter, for greasing the pans
1 3/4 cups plain flour, plus more for pans
2 cups sugar
3/4 cups good unsweetened cocoa powder
2 teaspoons baking soda
1 teaspoon baking powder
1 teaspoon salt
1 cup buttermilk, shaken
1/2 cup vegetable oil
2 extra-large eggs, at room temperature
1 teaspoon pure vanilla extract
1 cup freshly brewed coffee, at room temp
Chocolate frosting (recipe follows)
Preheat the oven to 350 degrees F. Butter 2 (8-inch) round cake pans. Line with parchment paper, then butter and flour the pans.
Sift the flour, sugar, cocoa, baking soda, baking powder, and salt into a bowl. Use an electric beater on low speed to combine the dry ingredients. In another bowl, combine the buttermilk, oil, eggs, and vanilla. With the mixer on low speed, slowly add the wet ingredients to the dry. With mixer still on low, add the coffee and stir just to combine, scraping the bottom of the bowl with a rubber spatula. Pour the batter into the prepared pans and bake for 35 to 40 minutes, until a cake tester comes out clean. Cool in the pans for 30 minutes, then turn them out onto a cooling rack and cool completely.

Chocolate frosting (icing)
Since the chocolate cake itself is very rich and strong tasting I wanted to make a light frosting that tasted chocolatey but not too sweet.
You will need:
1 cup Double cream
½ cup Icing sugar
3-4 tbsp Cocoa powder
Sift the sugar and cocoa separately and keep aside. Pre-chill the bowl and the beaters before whipping the cream. Whip cream on low speed for 3-4 minutes only till its thick. Do NOT over beat, it turns to butter…you don’t want that! While whipping the cream halfway add the sugar and cocoa powder slowly. The final result should be a smooth spreadable mixture. It should not be in a liquid state. Taste frosting for sweetness and add more Sugar if required. For a darker richer colour, use more cocoa powder.
Place 1 layer, flat side up, on a flat plate or cake pedestal. With a knife or offset spatula, spread the top with frosting. Place the second layer on top, rounded side up, and spread the frosting evenly on the top and sides of the cake.

Some people dont have a steady hand, I do but for some people it might be hard to write across a cake so I drizzled Chocolate sauce (recipe below) and grated dark chocolate on top. It’s totally up to you how you decorate it.

Chocolate Sauce
3 tbsp Dark chocolate chips
1 tbsp Double cream
1 tbsp Water
In a microwave safe bowl place the chocolate chips and heat on HIGH for 25-30 seconds. Stir once halfway and keep a close watch because it doesn’t take long to melt. Let cool a little and then fold in the cream and water and stir to make a thin sauce. Add more water if required
