Ingredients
Method
For the Cupcake Sponge
- Preheat your oven to 160°C (fan) / 350°F / Gas Mark 4. Line a cupcake tin with 12 cupcake cases.
- In a large bowl, cream together the butter and caster sugar until smooth and fluffy. This will take about 3-5 minutes using an electric mixer.
- Add the eggs one at a time, mixing well after each addition until fully incorporated.
- Sift in the self-raising flour, cocoa powder, and baking powder. Fold gently to combine, being careful not to deflate the batter.
- Divide the batter evenly between the cupcake cases, filling each about two-thirds full. Bake for 20-25 minutes, or until a skewer inserted into the center comes out clean.
- Allow the cupcakes to cool completely on a wire rack before frosting.
For the Buttercream
- For the buttercream, beat the softened butter on its own for about 2-3 minutes until it’s smooth and creamy.
- Add the icing sugar in small batches, mixing well after each addition. Then, add the Nutella and milk, and continue mixing until the buttercream is smooth and fluffy.
- If the buttercream is too thick, add a little more milk to achieve the desired consistency.
For the Decoration
- Once the cupcakes are completely cool, pipe or spread the buttercream onto each cupcake.
- Top each cupcake with a piece of Kinder Bueno and a few chocolate sprinkles, if desired.
Notes
- Let the cupcakes cool completely before frosting to prevent the buttercream from melting.
- Adjust the milk in the buttercream based on your desired consistency.