For the cupcakes
- 150g flour
- 40g of cocoa powder
- 200g of sugar
- 80g of butter
- 1 whole egg
- 120ml of milk
- 3 teaspoons of vanilla extract
- 12 chocolate eggs
For the buttercream
- 150g of soft butter
- 250g of powdered sugar
- 3 teaspoons of vanilla extract
To garnish
- Chocolate flakes
- Eggs