Quick lamb rogan josh

Method

1. Heat the oil in a large frying pan over a medium-high heat and fry the onion for 5 minutes until starting to colour. Add the lamb and brown all over, then stir in the curry paste and cook for a couple of minutes more.
2. Stir in the tomatoes and stock, season well and simmer for 10-15 minutes until you have a thick sauce. Stir in the yogurt and coriander and serve with naan breads or rice.