Start by adding sweetened condensed milk, heavy cream, and whipped cream to the blender, and blend well for about 2 minutes.
Now, add the passion fruit-flavored powdered drink mix and blend a bit more until you get a homogeneous cream. After that, add the chocolate sprinkles and gently mix with a spoon.
Next, pour the mixture into disposable cups (or individual glasses) and refrigerate for about 2 hours.
Finally, after the time has passed, remove from the refrigerator and serve.