Cucumber & Lemon Cake With Elderflower Icing

"You're still putting cucumbers in salads No, no my dears. Cucumbers belong in cake. Salad cake! Cucumber and Lemon Cake with Elderflower Icing. I was delighted to see a tree in my new garden suddenly burst with elderflowers. I'll be making elderflower champagne this weekend! If you can't get elderflower cordial, a lemon icing is lovely on cucumber cake. The cucumber taste is very subtle in this lemony sponge cake, but adds a nice fresh taste. #ontheblog"