1 1/2 oz of Vodka
1 oz of Kahlua coffee liqueur (or coffee liqueur)
1 splash of pepsi cola (or coke)
4 oz of chlled milk (or milk)
Pour the Kahlua and vodka into a highball glass almost filled with ice cubes. Stir well. Add chilled milk almost to the brim of the glass. Top with a splash of Pepsi cola. Stir, and serve.