For over 75 years, William Greenberg Desserts has been synonymous with the best Black & White cookies in New York City. Baked fresh daily in our Upper East Side bakery, each cookie features a soft, cake-like base and our signature half-and-half icing—smooth vanilla on one side, rich chocolate on the other.
Our Black & Whites are more than just cookies—they’re part of New York’s culinary heritage. From lunchbox treats to holiday gift boxes, they’ve been delighting generations of New Yorkers and visitors alike. Every bite delivers the perfect balance of flavor and texture, crafted with the same dedication since 1946.
Whether you pick them up in-store or have them shipped nationwide, you’re getting the Black & White cookie that set the standard for the city. Because in NYC, when people say “the best,” they mean William Greenberg.