Cut the pork fish into narrow strips. Peel the radish and divide lengthwise into 2 cm wide wedges and then into 4 cm long pieces, cut the young onion into fine rings.
Finely chop the ginger, chili and garlic.
Heat the peanut oil in a wok, add the chili, young onion, ginger, garlic and pork fish and stir-fry. Add radish and stir-fry for 2 min. Add sugar, sake, clear soup and soy sauce. Lightly toss everything for 4-5 min.
Stir in sesame oil, sprinkle with fresh coriander greens, season and bring to table. This goes very well with fragrant rice.