# William Greenberg Desserts

> Retro red and white exterior sets a nostalgic tone with a small outdoor seating area featuring tiny tables. The bakery offers iconic black-and-white cookies praised for their quality and flavor. Inside space feels cluttered with racks, creating a cozy but tight atmosphere.

Source: https://www.atly.com/location/WilliamGreenbergDesserts

- Address: 1100 Madison Ave, New York, New York, United States
- Hours: Thursday: 08:00 AM - 06:30 PM Friday: 08:00 AM - 06:30 PM Saturday: 08:00 AM - 06:00 PM Sunday: 10:00 AM - 04:00 PM Monday: 08:00 AM - 06:30 PM Tuesday: 08:00 AM - 06:30 PM Wednesday: 08:00 AM - 06:30 PM
- Phone: +12128611340
- Website: http://www.wmgreenbergdesserts.com/
- Google rating: 3.8 (294 reviews)

## What it is good for

- Pastry — 10/10
- Desserts — 10/10
- Black And White Cookie — 8.9/10
- Cookie — 8.4/10
- Outdoor Space — 8.3/10
- Outdoor Seating — 8.3/10
- Bakery — 7.2/10

## What people say

- "I thought the Black and White Cookie here was the best I've ever had."
- "You have to try the black and white cookies; they're the best."
- "The outdoor seating has lovely tables and chairs."

## Good to know

- Customers may wait outside for 15 minutes after the posted opening time.
- Prices for products have increased after COVID.
- The price of one black and white cookie is $4.
- The establishment is not very good about allergy procedures.
- Greenberg's does not allow dogs inside.

## Get this data directly

This page comes from the Atly Places API, which scores close to 2 million places against more
than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real
reviewers say, with the statements behind every score.

- **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install.
- **Guide for agents:** <https://agentic-api.atly.com/v0/docs?src=seo%3Amd%3Atop-button%3A%2Flocation%2FWilliamGreenbergDesserts>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Atop-button%3A%2Flocation%2FWilliamGreenbergDesserts>
- **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota.

Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.