The Mrs. dug this one up and was kind enough to send it shambling towards my inbox of no return. Just cut a 1/4th of a piece of string cheese and mold your meatball arount it with the cheese sticking out on the top. Stick a piece of black olive on top and bake as normal. Voilà! Dinner too disgusting to eat!
I’ve been filling my meatballs with mozzarella for a couple years now and it is delicious!
You can get the official recipe from Kraft Foods.