- 1/2 fluid ounce coffee-flavored liqueur (such as Kahlua®)
- 1/2 fluid ounce Irish cream liqueur (such as Bailey's®)
- 1/2 fluid ounce triple sec
- Pour coffee liqueur into a shot glass. Carefully pour in Irish cream liqueur so it floats on top. Pour triple sec on top so it floats as well, to create a three-layered drink.