Ingredients
Equipment
Method
- Preheat the oven to 180°C / 350°F (160°C fan). Grease and line a 40 × 28.5 × 2.5 cm baking tray with parchment, leaving overhang for lifting.
- Sift flour, cocoa, baking powder, and baking soda into a bowl. Add sugar and salt, then whisk to combine.
- Add egg, milk, oil, and vanilla. Whisk until smooth. Dissolve coffee in boiling water and mix into batter. Batter will be thin.
- Pour the batter into the pan and spread evenly. Bake for 13 minutes. Cool 10 minutes in the pan, then transfer to a rack and chill for 1 hour.
- Flip the cake onto parchment and peel off the original paper. Use a 6 cm round cutter to cut out 21 rounds.
- Place a dab of buttercream under each base layer. Pipe buttercream between each of the three layers, then frost the sides and top.
- Decorate each mini cake with chocolate shavings, raspberries, and optional rosemary.
- Beat softened butter for 3 minutes. Add powdered sugar in three portions. Add cocoa, vanilla, and milk, then beat 3 more minutes until fluffy.
Notes
Chill the baked cake before cutting for perfect clean rounds. If the cutter sticks, dip it in hot water and dry it. Add decorations just before serving for the freshest look.
