Q: Where are the bakeries located and hours of operation?

Wiliam Greenberg Desserts has three locations. Our original location is on Manhattan’s Upper East Side at 1100 Madison Avenue. We have additional locations at the Plaza Food Hall and on the 3rd floor of the newly opened Hudson Yards.

Upper East Side

1100 Madison Avenue

New York, NY

(212) 861-1340 or (646)-921-0652

Hudson Yards - Level 3

30 Hudson Yards

New York, NY

(212) 865-2621

The Plaza Hotel Food Court

1 West 59th

New York, NY



Q: Is William Greenberg kosher?

Willam Greenberg is a fully kosher-certified bakery.

Q: Which cakes can be decorated?

Most cakes can be decorated to say whatever you’d like! For custom cake decoration, please send us an email at info@wgbergdesserts.com or call us at 212-861-1340 to place an order. 

Q: Can I request a customized cake?

Yes, we are able to make custom cakes with the cake, frosting and toppings of your choice. To inquire about a custom cake, please email info@wgbergdesserts.com or call 212-861-1340.

Q: Does William Greenberg have any gluten-free items?

Yes! We make delicious gluten free black and white cookies, brownies, chocolate chip cookies, linzer tarts and sprinkle cookies.  For a full list of our gluten free options, click here.

Q” What does an unavailable item mean?

This bread or pastry is on vacation. It is taking some time off until the ingredients are back in season or the holiday arrives. If this is your favorite and you'd like to know when it will be back, please email us info@wgbergdesserts.com


Q: Does William Greenberg make wedding cakes?

We’d love to be there for your special day! Please write to us at info@wgbergdesserts.com or call 212-861-1340 or 646-921-0652 to arrange your wedding cake.

Q: Can William Greenberg cater my event?

Yes! Please write to us at info@wgbergdesserts.com or call 212-861-1340 or 646-921-0652 to let us know your catering needs.


 Q: When can I place an online order?

We accept orders at anytime. We ship Monday, Tuesday and Wednesday via Fedex 2nd day air and can ship overnight if requested. No shipping on Thursday- Sunday.

Q: Which items do you ship?

All items found under our Nationwide Shipping section, click here.

Q: Can I make changes or modifications to the products in the gift tins?

For special requests, please email info@wgbergdesserts.com or call us at 212-861-1340 or 646-921-0652.

Q: What are your shipping rates?

Shipping rates are calculated based on your distance from New York City and depend on the size of your order.

Q: Do you do same-day shipping? 

We do not offer same-day shipping for online orders, however for New York locals we offer same day delivery via GrubHub.

Q: How can I cancel my order?

To cancel your order, please send an email to orders@wgbergdesserts.com. Make sure to include your order number.

Q: What if I am not satisfied with my order?

We’re sorry that you weren’t satisfied with your order. Please write to us at info@wgbergdesserts.com and we’ll be happy to see what we can do.


Is your website ADA compliant?

At William Greenberg, we believe we have the responsibility and privilege to affect positive change around us. Part of that responsibility is to ensure our websites are accessible and easy to use for everyone. To learn more about how we are taking strides to improve the online experience for guests with disabilities, please click here.