Place the pork, ginger, garlic, soy sauce, miso paste, curry powder, sugar, mirin and 4 cups (1L) water in a slow cooker. Cover and cook for 3 1/2 hours on high (or 6 hours on low).
Add the eggs and cook for a further 20 mins or until the pork is tender. Carefully transfer the pork and eggs to separate plates. Combine the cornflour with 1 tbs water in a small bowl. Add to the slow cooker and stir to combine. Cook for 5 mins or until soup thickens slightly. Add the noodles and cook for 5 mins or until tender.
Thinly slice the pork. Peel and halve the eggs. Divide the soup and noodles among serving bowls. Top with pork, egg and pak choy. Sprinkle with dukkah.
(Check ingredient labels to make sure they meet your specific dietary requirements and always consult a health professional before changing your diet.)