Pierre Hermé, is the first boutique from Pierre Hermé, whom the French refer to as the "Picasso of pastry." It's all about his pastries -- even notoriously impatient Parisians line outside waiting for them -- most notably his exotic macaroons in a flavors from rose cream to hazelnut, passion fruit, milk chocolate, white truffle, or the standard bitter raspberry, lemon, and mandarine. Sweet but not too, the perfect high-tea treat and a great gift -- they travel well. Métro: Odéon.