One of the ways to tackle food waste is to make the most of the ingredients we’re buying before any of it heads to the bin. And that’s exactly what you do when making this zingy and refreshing lime and mint granita. 

Great on its own to cool you down on a hot day but even better when served with a fruit salad, made using all those fruits lurking in the fruit bowl that have gone a little beyond ripe and that nobody wants to eat!