Brown lentil, chickpea and vegetable soup

Instructions

1 Put a large saucepan over a medium heat and spray with a little oil. Add the onion and celery and cook, stirring, for 6–7 min until softened. Add the garlic and oregano and cook, stirring, for 1 min.

2 Add the kumara and cook for 1 min, then add the stock, lentils, chickpeas and tomatoes with 1¼ cups water and bring to the boil. Reduce the heat and simmer, partially covered, for 15–20 min until the sweet potato cubes are tender.

3 Add the green beans to the pan and simmer for 3–4 min until the beans are tender-crisp.