Mix the milk and the chocolate powder untill all the powder dissolves into the milk.

Pour the mixture into a blender with ice and blend untill the ice is broken into little pieces

Pour Into the serving cup, and leave in the freezer for a few hours (optimally 6)

Crunch the Oreos and prepare the syrup (vanilla syrup works too!)

Take the drink out and cover the top of the drink with Oreos, then pour the syrup on the Oreos, and enjoy!