Add the lamb shanks and on a high heat brown the meat on all sides ... Add the tomato puree and stir leave to simmer for 20 minutes to create a thick masala paste. Once the onions have amalgamated ...

A good lamb shank makes for a great meal after you've cooked it low-and-slow, but you might worry about overcooking it.

Wash the lamb shanks and diced meat for the rogan josh ... Add the lemon juice, garam masala and sugar. Season to taste. 8. For the saffron rice, wash the basmati in a sieve under warm running ...