It seems we all lost you at one point and I couldn't get you back. Anyway, from then on, I added the yoghurt, continued cooking until the meat was tender. Then I added the spinach and finished off for about 15 minutes on a low heat. Considering how few spices there are in this, it's incredibly tasty. The only things I did differently were; I made the ginger and garlic into a paste and I added one chopped tomato. The onions I used were red. I used leg of lamb and included the chopped up bones for added flavour. Thank you so much, Hari, for teaching us this fabulous dish. Thanks also to your daughter, Neyha, who sounds lovely. Here's a picture of my finished lamb curry with spinach.