Heat the olive oil in a large saucepan that you have a lid for.
Add the sliced leek and finely chopped broccoli stalks and stir well to cover with oil.
Cover with a lid and reduce the heat to low. Cook (sweat) for 10-15 minutes stirring occasionally. If it starts to look dry add a spoonful of water and stir in every now and then.
When nice and soft add the crushed garlic and stir in.
Next add the chopped potato and 750ml vegetable stock. Bring to the boil and cook until the potato is soft. Add extra stock or hot water if needed.
Add the chickpeas, stir through and cook for five more minutes.
Finally taste and season with salt and pepper.* Add a squeeze of lemon juice and fresh herbs.
Notes
*At this stage you can add more vegetable stock if you prefer a more liquid soup. You can also blend the soup at this point if preferred.Nutritional information is approximate and is intended to be used as a guide only.