You’ll need:

100ml Ginger Beer
50ml Shagwells Vodka
Ginger Bitters
Crushed Ice

Pour 50ml Shagwells vodka into a metal mug, julep tin or tumbler. Load up ¾ full with crushed ice then fill to the top with ginger beer, stir gently to combine. Add a few dashes of ginger bitters, a slice of lime and a sprig of mint to serve.