Greenfield Village Dandelion Soup from Food.com: This soup is served at the Taste of History restaurant at Greenfield Village in Dearborn, Michigan. Recipe card on is on display inside the restaurant. You can substitute spinach for the dandelion greens if they are not available. Add more vegetable stock (about 2 to 4 cups) and more corn. Dried herbs can substitute for the fresh--use 4 teaspoons dried basil and 2 teaspoons dried oregano.