1 oz of Vodka
1 oz of roncoco coconut liqueur (or Alize Red Passion Liqueur)
1 dash of grenadine syrup
Add the vodka and Roncoco liqueur to a a cocktail shaker and shake with ice. Pour into a shot glass and top with a bit of grenadine. Drink the shot, cover the glass with your hand and with a straw, inhale the alcohol vapor that lasts in the shot (with your hand still on it).