These are the best meatballs I've ever tasted!! Add them to a simmering pot of sauce, have meatball subs or, as one blog suggested, serve them on top of polenta for a surprisingly tasty entree. The sauteed onions and garlic make this recipe special, but you can vary the meats or the size of the meatballs to suit your tastes. From chef Anne Burrell, Mario Batali's long time sous chef on Iron Chef America, who mixes crazy personality with excellent techniques. The recipe came with one for marinara sauce, but there are so many good ones posted here I didn't include it.