Chef Thomas Keller has transformed his Yountville caviar ... offering dishes like black truffle egg salad sandos; bigeye tuna and king salmon chirashi bowls; and warm butter mochi for dessert.

garnet sweet-potato mille-feuille with white-truffle royale and shaved truffles from alba; Waldorf-salad stuffing; pecan pie with whipped cream; caramel popcorn. To Drink: Chambers Rosewood ...

The dishes were gorgeous, from the curry-scented lobster Malabar to the majestic, pastry-domed truffle soup ... snaps a photo with his friend Thomas Keller (center) and attendees of the host ...