Fill Dutch oven half full of water. Add salt & pepper. Add chicken bring to boil. Add chicken bouillon. Simmer with lid till chicken cooked and very tender. Set aside to cool. When cooled, remove skin and chicken from bone. Set aside.
Set heat on low. Add carrots, turnips & potatoes. Add bay leaf, dried thyme & garlic powder. Cover & simmer 10 minutes.
Add chicken & parsnip, chopped cilantro & leek. Simmer 30 minutes. Remove and discard bay leaf.