A true gem worthy of its setting among the Chelsea galleries, this tearoom provides endless serenity. Food is served on china lily pads, and the menu describes teas with such eloquence that it could be a book of poetry. Afternoon tea comes complete with dainty finger sandwiches, desserts, and delectable scones with jam and clotted cream, or choose from savory Asian treats, such as shu mai dumplings with shrimp, crab, or vegetables; spicy Thai sausage in puff pastry; or an ingenious ginger chicken "hamburger." Reservations essential. Subway: C, E to 23rd St.