You can make Espresso Martinis a couple of ways:

1. Brew a shot of espresso or strong coffee and let it cool. You can speed up the cooling process by placing it in the refrigerator for a few minutes.
2. Fill a cocktail shaker or cup with ice.
3. Add the vodka, chilled espresso or coffee, Kahlua or coffee liqueur, and simple syrup to the shaker or cup.
4. Shake or mix for about 10 seconds to chill the ingredients and create a frothy texture.
5. Strain the mixture into a chilled martini glass.
6. Optional: garnish with a few coffee beans on top.
7. Serve and enjoy your delicious Espresso Martini!

Or... if you want to keep it simple

1. Simply mix Craftmix's espresso martini mix with some water and add some ice!