• 1 sweet potato, peeled and cut into 1cm chunks

• 300g pumpkin, peeled and cut into 3cm chunks

• 500g pork fillets, trimmed and sliced 5mm thick

• 250g fresh rice noodles

• 65g (¾ cup) bean sprouts, tails trimmed

• 1 handful coriander leaves

• 1 small handful mint leaves, torn

• chilli sauce, to serve

Lemongrass broth

• 1 onion, sliced

• 2 lemongrass stems, trimmed and roughly chopped

• 1 green chilli, halved lengthways

• 5cm knob of fresh ginger, peeled and sliced

• 2 garlic cloves, gently bruised

• 2 tbsp coriander stems, roughly chopped

• 3 makrut lime leaves, torn

• 60ml (¼ cup) fish sauce

• 2½ tsp grated palm sugar

• 2 litres chicken stock