"In this recipe, we’re adding a special ingredient to our pork meatballs: silky ricotta. The cheese lends the meat lighter-than-air texture, while adding plenty of savory flavor. After browning the meatballs, we’re finishing them in an aromatic tomato sauce. With creamy polenta and tender, mildly sweet broccolini (a cross between broccoli and Chinese kale), this meal celebrates the simple pleasures of classic Italian food...."