Yes I know. It's not authentic Indian etc. But I am not very good at curry anyway and had all the ingredients in the house - well OK I omitted the fenugreek and the fresh coriander, and I hadn't any cream so made up the shortfall with extra yogurt!
But this recipe is ace, a really good storecupboard meal, just as long as you have the Patak's Masala Paste to hand!
I am only blogging about it so that I can find it easily next time. And googling the recipe came up with huge lists of spices to grind alongside the paste. This did for us nicely. And painlessly . . .