- Place 12 cupcake cases into a cake tray. 
- Preheat oven to 180ºC. 
- Place the butter and sugar into a bowl and cream together using an electric whisk until pale and fluffy. 
- Whisk in the eggs one at a time. 
- Fold in the flour gradually. 
- Finally fold in 2 tbsp lemon & elderflower curd. 
- Divide the mixture between 12 cupcake cases. 
- Then place ⅓ tsp of lemon & elderflower curd into the centre of each case. 
- Place the tray in the oven and bake for 15 minutes or until cakes are golden and spring back to the touch (or a cocktail stick comes out clean). 
- Allow to cool on a rack and then dust with icing sugar.