Cherry pits may seem like one piece of kitchen refuse that has no second life, but as Stella Parks of Serious Eats points out, the little bit of fruit that clings to the stone has the ability to infuse flavour and colour into all sorts of tasty treats.

Greetings everyone, and welcome back to 3-Ingredient Happy Hour, the weekly drink column featuring super simple, yet delicious libations. This week we're adding a little something to the kalimotxo, a super drinkable mixture of cola and wine commonly consumed by the youths of Spain.