For the Emerald Mist Simple Syrup:
Put the tea in a large cup and pour the boiling water over it. Steep for 4 minutes and strain. Stir in sugar until dissolved. Allow the syrup to cool to room temperature.
For the Mojito:
In a tall tumbler add the mint leaves and lime wheels. Muddle them to release the juice and oils.
Next add the lime juice, simple syrup, rum and soda water give it a stir. Top off with ice and a sprig of mint and lime wedge.