Chocolate truffles are as good as simple to prepare. Few are the ingredients needed: bitter cocoa, butter and dry biscuits. Then decorate with your style
With a food processor, reduce the biscuits to powder. Transfer to a large bowl, add the cocoa and mix well
Separately, melt the butter and add to the dry mix. Mix well until you get a firm dough. Obtain many balls from the dough, arrange them on a shelf and cool them in the fridge for half an hour.
Take the balls again, pass them in the colored devils and place each one in a paper cup for cakes. Serve immediately.