Moroccan Style Butternut Squash Soup

Serves 4

Ingredients

1 Large white onion chopped

2 Carrots chopped into small chunks

1 Butternut Squash chopped into larger chunks

1 sweet potato peeled and chopped

1 tbsp Rose harissa

1/4 Preserved lemon

1 litre Vegetable stock

Topping

1 Lemon juice and zest