""I came up with this because I wanted simple, but elegant too. I wanted the taste of restaurant cheesecake, but something simple to prepare--because I did not want to measure the sour cream, I dumped in the whole container. I also did not want to bake for an hour, so that is where the 30 minute shut-off of the oven comes into play. I shut off the oven and do not open door for 6 hours or leave in oven all night. This will get you great reviews from friends. You also will not order cheesecake out again. If it cracks, garnish with fruit to hide the cracks."..."