Prep the Ingredients: Cut the eggplant into bite-sized pieces. Finely chop the scallion.
Simmer the Eggplants: In a medium saucepan, combine water and dashi powder. Bring to a boil over medium heat, then add the eggplant. Reduce the heat and simmer until the eggplant is tender.
Add the Miso Paste: Turn off the heat. Add the miso paste and stir gently until fully dissolved.
Serve: Pour into bowls, top with chopped scallions, and enjoy warm!
Notes
Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Boiling eggplant for too long can cause it to darken the soup, so add it after the broth has boiled and cook it briefly.
Always add the miso after turning off the heat—boiling it can reduce its delicate aroma and taste.
If the soup tastes a bit light, add a little more miso paste to deepen the flavor.