Vegan Thai red curry

Fruit and vegetables

125g/4½oz French beans

4 red bird's-eye chillies

1 red chilli, thinly sliced

125g/4½oz courgette, cut into chunks

fresh coriander

2 garlic cloves, crushed

2cm/½in piece fresh ginger, peeled

3 stalks lemongrass

lime wedges

125g/4½oz peeled and cubed pumpkin

5 shallots

1 bunch spring onions, finely chopped

125g/4½oz peeled and cubed sweet potatoes

1 lime, finely grated zest only