Mix together all the ingredients for the meatballs and season well. With wet hands, shape them into balls about the size of a walnut. Put them on a baking tray, cover and chill for about 30 mins.

Heat about 1 1/2 tbsp of oil in a large frying pan over a high heat and cook the meatballs in two batches, or use two pans, adding more oil if you need it. You need a good colour on the outside. Turn the heat down to cook the meatballs through, rolling them in the miso juices they release as they cook. It will take about 8-10 mins to cook each batch. Cook the rice noodles for 1 min less than pack instructions, drain and set aside.

Heat the stock in a saucepan and add 1 chilli, the ginger and garlic. Simmer for 4 mins. Add the meatballs and soy and simmer gently for 3 mins, then add the spring onions, rice noodles, spinach and the rest of the chilli. Add a little lime to taste, then divide between bowls and serve.