a barely sweet blueberry mascarpone filling, American buttercream, or a french meringue. Add a couple of teaspoons of vanilla extract for extra flavor. Plus, these different blueberry-filled ...

‘This delicate lemon and blueberry sponge is light in texture and a breeze to make. I’ve added a luscious buttercream dotted with jam to add flavour and colour.’ This recipe: service 8-10 ...