This dish is something I created inspired by my finding virgin red palm oil in a local gourmet store. It's a pretty basic curry but what makes it special is the richness of the palm oil. Make sure to get the unhydrogenated virgin palm oil. It looks creamy at room temperature - almost solid, and it is a deep red color. Don't try to cut the fat down by using less oil or skinned chicken as you will not get to appreciate the dish for it's incredible richness. If you do want to cut any fat out you can use a lighter yoghurt (ie 2%). Use whole spices and grind them - this makes a massive difference. You might want to have the windows open and the fan running during the cooking process.