SOUPS SERIES 3 ~ LAMB SHANK, BARLEY & VEGETABLE SOUP ~ @whatspruecooking This is a soup that I have been eating since I was a kid and it hits the spot every single time - the perfect Winter warmer. You can use whatever combination of vegetables that you have for this soup. It can also all be popped into a slow cooker and cooked on low for 4-6 hours. Ingredients: 2 lamb shanks 1 brown onion, diced 2 cloves garlic, crushed 1 medium parsnip, peeled and diced 2 carrots, diced 2 sticks celery, diced