Moroccan Tomato and Harissa Soup | Community Recipes | Nigella's Recipes | Nigella Lawson

Ingredients

• 90 millilitres olive oil
• 450 grams onions (finely chopped - 3 medium onions)
• 4 cloves garlic (finely chopped)
• 4 teaspoons ground cumin
• ½ teaspoon harissa paste (level, or to taste)
• 2 tablespoons tomato paste
• 2 tins chopped tomatoes (2 x 400g)
• 2½ centimetres fresh ginger (peeled and chopped)
• 2 teaspoons sugar
• 2 litres chicken stock
• freshly ground pepper (to taste)
• salt (to taste)
• 200 millilitres cream
• 6 tablespoons fresh coriander (roughly chopped)