Sous vide is apparently currently not permitted in New York while the Health Dep't. figures out how to regulate it. In the middle of a fine meal this past weekend (at a great place recommended by GAF), I was served a highly unusual short rib. The meat was melt in your mouth tender, but the fat was all there. The marbling was so heavy it was about 70/30 meat to fat. It was similar to eating the most luscious piece of toro. The first time I asked the waiter if it was sous vide he just said it was cooked at a low temperature for 48 hours. The second time, the waiter coyly said with a smile that the chef has been known to cook sous vide, but that, in case I was a health inspector, he would not agree that this meat was.
Perhaps this is the future of fois gras in Chicago.
Jonah