10 ounces cold strong coffee
4 ounces Kahlua
1 ounce vanilla vodka
2 ounces milk or 2 ounces cream
To a pitcher, add cold strong coffee and Kahlua. Stir to mix. Pour into a 14-cube ice cube tray (approximately 3/4 oz to 1 oz per cube). Freeze for at least 2 hours, or overnight.
To a blender, add vanilla vodka, milk or cream and 5 cubes. Blend until slushy (about 10 seconds).
Pour into Martini glasses and sprinkle with cocoa, if desired.
Time preparation: 5 min.
Time total: 5 min.