1/2 oz of Blavod vodka (or Vodka)
1/2 oz of Kahlua coffee liqueur (or coffee liqueur)
1 splash of Bacardi 151 rum (or overproof rum)
1/2 oz of Bailey's Irish Cream (or Irish Cream)
Slowly layer the alcohols in this order: Kahlua, Irish cream, vodka and 151. Light the shot if desired. The Kahlua should stay at the bottom and be the last part you taste.