Take out a clay pot. Place the salmon filets in. Then add the grated radish over the filets and around the pot. Also, add the radish juice into the pot as well. This will serve as the broth!
Place lid on. Cook on low heat for 5 minutes.
After 5 minutes, check if salmon is fully cooked through. If not, give it a few more minutes.
Turn off the heat. Garnish the pot with chopped green onions. Then drizzle a few spoonfuls of the Ponzu Sauce over the steaming radish.
Serve with a bowl of hot rice! Bon Appetit!