Discover our innovative fall twist on New York’s beloved Black & White cookie—an autumn masterpiece available for a limited time each year. Our team reimagines the iconic recipe with real pumpkin purée or roasted sweet potato blended into our signature cake base, finished with rich cheesecake icing. Subtle notes of cinnamon, nutmeg, and ginger elevate every bite. Available only from October through Thanksgiving online and at both our Upper East and West Side locations, these seasonal favorites sell out quickly as New Yorkers embrace this sophisticated take on fall flavors.
Whether enjoyed individually as an afternoon indulgence, ordered by the dozen for Thanksgiving gatherings, or included in corporate gift boxes for clients who love unique seasonal treats, William Greenberg’s Pumpkin or Sweet Potato Black & Whites prove that even NYC’s most iconic cookie can celebrate fall while honoring the tradition that makes it legendary.