Today’s miso soup is made with kale and egg. Using washed and shredded kale, it takes no time to make this simple miso soup. Sesame oil is optional but highly recommended to add aroma and depth in flavor. Instant dashi packet is used to make the Dashi broth in this recipe, but you can use any types of dashi. Please check Back to Basics: How to Make Dashi to learn more about different types of dashi.