Don't chuck that watermelon skin | Waste Not

Next time you buy a watermelon, don’t throw the skin in the bin – instead, make it the star of the show in a rather moreish pickleA juicy watermelon is a joy in summer: thirst-quenching, sweet and cooling. Its shape and colour are a universally recognised symbol, an emoji for hot weather and good times. Shops in my local high street display dozens of these green, tiger-printed fruits, some cut into ginormous wedges, all jolly-rancher-red and flecked with black pips. They reach astron