A Lahar is a massive mudflow caused by the eruption of a volcano. Like a real lahar, this cocktail is a mudslide with a kick, and will catch the unprepared unaware!

Ingredients
Directions
Optionally, prepare a rocks class by wetting half the rim with heavy cream, and rim half the glass with finely ground espresso beans.
Prepare a shaker with ice.
Add all ingredients to shaker, and shake until thoroughly chilled (30 seconds).
Pour into prepared rocks glass and enjoy.