Firstly follow the directions on Betty crocker's cake mix and prepare the cake.

Take a large bowl as u will need to crush the cake into pieces once its baked

Add chocolate crumpy or jam( i like crumpy better ^3^) (nutella or any brand is fine ^3^) main purpose is to make it slightly sticky so 3Tbsp wil do

Mix it well with ur hand to make it sqaushed and beautifully brown

Once its all mixed round them into small balls ?( i make small balls abd manage to get 50 balls from one packet of cake mix )

Once the balls are done, u can keep them in the fridge or just at room temp

Now to make the chocolatey syrup to go on top.. at low temp melt 2 Tbsp of margarine( hold ur noses ^0^ be sure not to let it burn )

Once its all melted add the 4 tbsp of cocoa and mix well

Next once all cocoa is all mixed add the condensed milk .. careful now as it might start to stick on the pan so keep on low temperature..

Once all mixed quickly Cover ur chocolate balls with the syrup while its hot.

!!! The syrup should be on low heat for about 3 minute along with continuous stirring ^-^

Once all the chocolate balls are covered (u can make a frosting)sprinkle them xD

All done ^3^