Just put everything (except shredded coconut) in a bowl and mix together evenly. The most classical version uses coffe as the liquid.
Roll the balls in the size of meatballs, then this recipe should be able to yield 20-30 chocolate balls
Roll each in the shredded coconut
You can eat them right away, but they are usually better when cold and a little firmer so place them in the fridge (or the freezer if you are in a hurry)