Loosen the fresh noodle pucks, then blanch in boiling water for about 50 seconds. Rinse under cold water until cool, vigorously shake out any excess water, and let drain. Set aside.
In a small bowl, combine the cornflour and cool water, mixing well until smooth. Set aside.
Combine all the sauce ingredients in a bowl, stirring until dissolved. Set aside.
Heat the 1 teaspoon of oil in a large wok or frying pan over high heat, then reduce to medium. Add the cooked noodles, spreading them out evenly. If they start to stick, add another splash of oil.
Once the noodles start to char, flip them to char the other side. Be careful not to burn them.
Transfer the crispy noodles to a plate and keep warm. Rinse and wipe out the wok.
Heat the 60 ml (1/4 cup) of oil in the wok over medium heat.
Add the ginger, shallot, garlic and spring onion batons; stir-fry for 1 minute until fragrant.
Add the stock and bring to the boil. Add the squid, prawns and fish, stirring occasionally for 2 minutes.
Add the slurry and sauce mixture, along with the broccolini. Stir fry for 2–3 minutes until the broccolini is just cooked.
Remove the wok from the heat and toss in the Chinese celery.
12 Serve the seafood and vegetable mixture over the fried noodles.