Split pea soup is one of those magic comfort foods that never fails to give me a boost. Somehow, when you take those little pebbly green split peas and cook them in water with ham and vegetables, they become something more. They reveal a potential for deliciousness you never would have suspected. Another great thing about split pea soup is it tastes just as good (if not better) the next day. Since I have some last-minute paper writing ahead of me this week, having leftover soup in the fri...