1 chilli, sliced (optional)
handful fresh coriander, leaves and stalks separated and chopped
2 garlic cloves, crushed
1 lime, cut in half (optional)
4 spring onions, trimmed and chopped
125g/4陆oz dried noodles
2 tbsp peanut butter
1 tbsp sesame oil
2 tbsp dark soy sauce
600ml/20fl oz vegetable stock
200g/7oz extra-firm tofu, coarsely grated