Spicy prawn and chickpea curry

Method

1. Heat olive oil in a pan over a low heat and fry the onion for 5 minutes until soft. Add garlic and 1 tbsp harissa paste and cook for a further 2 minutes. Stir in tomatoes, sugar, vinegar, season and bring to a simmer.
2. Add the chickpeas. Simmer for 10 minutes, then stir in the prawns and cook for 3-4 minutes until they are pink.
3. Stir in a handful chopped fresh coriander and a good squeeze of lime juice and serve with lime wedges, rice and flatbreads.