In a cup mix corn starch with water, then stir in soup. Continue stirring until soup thickens. Stir in beaten egg. Remove from heat and top with chopped green onions.
Heat the remaining chicken broth in a microwave-safe bowl, whisk in miso paste until dissolved. Stir shredded chicken and miso broth into the soup, cook on medium for 1-2 minutes until heated. Add ...