It looks weird, but it was tasty. I made up some custard powder, I use sweetner and semi skimmed milk to make it. Once it’s boiled up and thickened I just pour it over the chopped banana. But as an extra treat I added a large square of dark, low sugar (less than 5%) on top of the banana before I poured the custard. The heat made it melt. I could have been artistic with the swirls, but messy tastes nice too!