How it works:

• Add the contents of the mix to 70cl of vodka
• Stir and leave to infuse for at least 24 hours
• After infusion, strain over ice, into a martini glass
• Once infused, the mix stays perfect for up to 6 months, leave covered, and in the fridge if you prefer - pour over ice whenever you fancy a pick me up!

https://www.uberstar.com/cocktail-mix---espresso-martini