Step 1

Heat oil in a saucepan over medium-low heat. Cook the leek, stirring, for 5 minutes or until soft. Add the garlic, oregano, chilli powder and cumin. Cook, stirring, for 30 seconds or until aromatic.

Step 2

Add the stock, pumpkin, chickpeas and cinnamon. Bring to the boil over high heat. Reduce heat to medium-low. Cover and simmer for 20 minutes or until the pumpkin is tender. Remove and discard cinnamon.

Step 3

Blend the pumpkin mixture until smooth. Top with cheese and sour cream and sprinkle with coriander.