This cup of tea cake is adorable! With a rich, chocolate sponge and a chocolate buttercream icing it's not only indulgent but sure to impress all your guests. This would be great as a coffee flavored cake also!
For the final technical challenge Mary Berry asked the bakers to make this simple sponge with homemade jam and buttercream – without a recipe. For this recipe you will need two sandwich tins, an electric mixer and piping bag fitted with plain nozzle.