Since Mark is trying his culinary talents, Yoyo has some great recipes and you all have kids (believe me they will love it), I thought about this recipe.
Chocolate Balls
1 can of condensed milk. (I think Nestle has it in US) 1 cup of of of chocolate powder. 1/2 can of milk 1 egg yolk
Cook all the ingredients in a pan until it is sticky. When it has coolled down, roll it in several small ball shapes and pass it through granulated chocolate. It's ready to eat.