1kg/2lb 4oz carrots, peeled and grated
1 tsp dried red chilli flakes
chopped fresh coriander leaves, to garnish
6 garlic cloves, crushed
1 onion, finely chopped
2 oranges, zest and juice
1 medium–large potato, peeled and grated
chilli oil, to drizzle
2 tbsp coriander seeds
2 tbsp cumin seeds
2 tbsp salt
Β½ tsp ground turmeric
1 litre/1ΒΎ pints vegetable stock
200g/7oz butter