Preheat the oven to 180°/160° fan/350°F/gas 4. Place all cake ingredients in a mixing bowl and beat until well mixed. Place in 10-11 muffin paper cases and bake for 20-25 minutes then allow to cool.
For chocolate nests, gently melt the Stork and syrup then stir in the chocolate and cornflakes. Place a tablespoon of the mixture on each cupcake in a nest effect and leave to set. Decorate with Easter eggs and serve.