Very tasty. I broiled the eggplant in oven (350) for about 30min. I didn't get rid of the skin because I have always liked the texture. And may I suggest, use half yogurt and half sour cream(that's what i had in the fridge)! it gives more body to the sauce.
This was fantastic! I smoked the eggplant on my gas stove, which gave the dish that fantastic "smoked" taste. The only thing I omitted was the green chili but I made up for that with the red chili powder and it worked great. I had this with rotis for a lovely dinner.