Split Pea Soup and Greens

Ham shank or shanks to total 2 to 3 pounds* 12 cups water 1 whole onion, peeled and halved for flavoring stock 1 pound dried split peas, inspected (for duds and pebbles — no kidding) and rinsed 1 additional large onion, peeled and diced (about 1-1/4 to 1-3/4 cups) 2 – 3 carrots, washed, peeled, […]