2. Add some sprinkles to the bottom of your ice cube moulds - these will end up on the top.
Our moulds were shaped at the bottom - if it doesn't matter, you might prefer to add the sprinkles on top at the end.
3. Next, melt your chocolate - we used a pan of hot water with a bowl on top. We melted each colour separately so we could make each chocolate unique. We added some pink colouring to some white chocolate too.