
This curried chickpea, kale and sweet potato soup is creamy, warming, and packed with plant-based goodness. Coconut milk softens the spices while lime juice keeps the bowl bright and fresh.
Warm the oil in a large saucepan over medium heat. Add the chopped onion and cook for about 5 minutes, stirring often, until softened. Stir in the ginger and garlic for 1 minute, then add the sweet potato, turmeric, cumin, curry powder, and chickpeas. Cook for 5 minutes, stirring regularly; splash in a little stock if the spices begin to catch on the base of the pan.
Pour in the coconut milk and 400 ml of the vegetable stock. Bring to a gentle simmer and cook for about 8 minutes, or until the sweet potato is just tender. Blend about one-quarter of the soup until smooth, then return it to the pan to thicken the broth. Add more of the remaining stock if you prefer a looser soup. Stir in the kale and simmer for 5 minutes, until wilted and tender. Season to taste, finish with lime juice, and serve topped with chopped red chilli if desired.
For a richer soup, use full-fat coconut milk; for a lighter version, keep the low-fat coconut milk and add extra stock as needed. Spinach or cavolo nero can replace kale, but add spinach only in the final 1-2 minutes. Leftovers keep well in the fridge for up to 3 days; reheat gently and add a splash of stock or water to loosen the texture.