I claim (whether or not this claim is justified is another matter entirely) that my lamb/mutton/goat biryanies are equal to or better than anything you will find in most restaurants today. But before you read on, they come with no accompanying vegetable curry -- I detest the stuff, and have never even wanted to try to re-create it. But if you are interested in a good lamb curry, and willing to seek elsewhere for the accompanying vegetable curry, then start here.
First, I keep a pot of lamb curry sauce; it gets recycled every time I make a lamb biryani. Then, I saut