Meatballs are definitely up there on the list of Classic Foods Cooked By American Moms; my mom makes them from time to time and so do the moms of most of my friends (we'll just temporarily forget about the vegetarians, shall we?). It is completely understandable that this is the case. Spaghetti with meatballs is a meal that nourishes, plain and simple. You've got your meat, your carbs, and even some vitamins and minerals in the hot tomato sauce. On a day like today, when I had a couple of...