Jaggery, also known as gur, is a wonderful unrefined sugar, made from palm sap or sugar cane juice and then set into solid blocks or rounds. You can easily get hold of it at Asian grocery stores and some larger supermarkets - Taj Stores on Brick Lane stock a good selection. In Asian cooking jaggery is used in both sweet and savoury dishes and adds a lovely bold, fudgy taste. This recipe features one of my favourite flavour combinations - sweet and spicy. Juicy pieces of lamb chops sp