Why not try making the classic Espresso Martini?

Ingredients:
25ml Kahlúa
25ml Absolut Vodka
25ml Espresso Coffee

How to Mix: It might sound complicated but it's just a matter of mixing booze with coffee. Shake the Kahlúa, Absolut Vodka and espresso together with plenty of ice. Strain into a cocktail glass to get rid of all the small ice chips. Tip: Shake for 10 seconds for optimal frothiness.