Herme doesn't just celebrate on Macaron Day, of course. Taking inspiration from Paris's famed gardens, the bakery releases Les Jardins, a collection of specialty flavors in limited edition, seven-piece boxes throughout the year. (Each box even comes with its own collector’s card. It’s serious stuff.) Past flavors have included Grapefruit, Clove & Nutmeg; Lemon & Caramelized Fennel; and Morello Cherry, Lemon & Tonka Bean (pictured).