Step 1

Combine cocoa powder, Nutella, butter, salt and condensed milk in a medium saucepan over medium heat.

Step 2

Cook, stirring continuously, until mixture becomes super thick and pulls away from the sides of the pan, about 10-15 minutes.

Step 3

Remove from heat and let rest until cool enough to handle.

Step 4

Spray some cooking spray on hands and form into small balls.

Step 5

Roll the balls in the bowl of chocolate sprinkles.