There’s something magical about making your own candy — and these fizzy Kool-Aid lollipops are one of my all-time favorite kitchen experiments. They’re sweet, tangy, and just a little bit fizzy thanks ...

You will need a candy thermometer, preferably a digital one. Line a 15 x 20cm/6 x 8in baking tray with non-stick baking parchment. Measure all the ingredients into a deep, heavy-based saucepan.