Dark Knight

• ice cube
• 30 ml Kahlua
• 30 ml vodka
• 30 ml cold espresso coffee
• 2 teaspoons sugar syrup

1. Put some ice cubes into a cocktail shaker, and add all the other ingredients.
2. Strain into a chilled martini glass to serve.

kahlua, vodka, coffee, sugar syrup

Taken from www.food.com/recipe/dark-knight-346119 (may not work)