You can use ruby red grapefruit juice if you can't get fresh ones, it's slightly sweeter but still great.
Recipe
Makes 1
Crushed Ice
30ml gin
15ml Campari
Juice of 1 ruby red grapefruit
Lime wedge
Fill a highball glass with crushed ice.
Pour in the gin and Campari, then top up with ruby red grapefruit juice.
Squeeze a lime wedge into the drink and add the squeezed wedge to the glass.
Enjoy!
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