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The Grey Dog - Union Square

Vegan Egg, Brunch & Burgers

4.7food Very vegan-friendly

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Top tips

Ask about: mislabelled dishes

Try the vegan poached egg in the breakfast bowl; multiple reviewers called it realistic and memorable.
Good to know: Ask staff to verify sauces and ingredients: one reviewer found the chipotle mayo in the vegan breakfast burrito wasn't vegan.

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Make a reservation for weekend brunch, when the restaurant can get busy.
Consider sitting toward the back or outside if brunch noise is a concern.

People mention

No standout dish yet. People mention burger, chicken sandwich and fries.

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Also burrito, breakfast burrito, hummus, bowl, buffalo chicken, cappuccino and coffee.

Good for

The vibe: groups

Praised for attentive service, fast service and friendly service.

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Also praised for good value, beautiful interior, cozy atmosphere and generous portions.

Good to know

Outdoor seating
Wi-Fi
Breakfast, brunch, lunch, dinner, takeout
Cards and mobile pay

About

The Union Square coffeehouse serves all-day breakfast alongside American sandwiches and bowls, with a vegan poached egg, breakfast burrito, and crispy rice with miso-glazed tofu among the plant-based choices. Weekend brunch gets crowded and loud, so book ahead; reviews also mention quick, helpful service and a lively interior with staff photos on the walls.