Winter Squash and Millet Soup
Layer kombu, onion, celery, squash and millet in a soup pot. Gently add water and bring to a boil, covered. Reduce heat to low and simmer soup until vegetables are tender and millet is creamy, about 35 minutes. Remove a small amount of broth and dissolve miso. Stir into soup and simmer, uncovered for 3-4 minutes to activate enzyme activity. Serve garnished with green onions.