I decided to make a cake for Mother's Day and my sister's birthday, which happen to fall on the same day. I came up with a cocoa sponge cake base with a layer of spiked coconut filling, strawberries and meringue. Everyone loved the combination of these flavours.
Note that potato starch is not the same as potato flour, though sometimes potato starch is erroneously labelled as potato flour. Make sure what you buy is a refined, white powder, as true potato flour is made from the entire potato, including the skin, and is less refined.