Grapefruit mojitos

• juice 3 pink grapefruits

  plus 1 thinly sliced

• small pack mint↗
• golden caster sugar↗140g g
• white rum↗250ml ml
• soda water↗1l l

Step-by-step instructions

1. 1

   Put the grapefruit juice, most of the mint and the sugar in a large jug. Crush the ingredients together with the end of a rolling pin to release the flavour from the mint and dissolve the sugar. Add the rum, mix well and top up with soda water and ice. Add the sliced grapefruit and remaining mint before serving.