Welcome to Three Brothers Diner

Where Family Tradition Meets Exceptional Taste

Explore Our Menu

Our Story

Three Brothers Diner GC began as a dream shared by three brothers: Michael, David, and Robert Castellano. In 2001, armed with their grandmother's cherished recipes and an unwavering commitment to quality, they opened the doors to what would become Garden City's most beloved family restaurant.


Each brother brought unique skills to the table. Michael, the eldest, mastered the art of breakfast classics and hearty comfort foods. David became our dessert specialist, crafting pies and cakes that have become legendary in our community. Robert, our people person, ensures every guest feels welcomed and valued from the moment they walk through our doors.


What started as a small neighborhood diner has grown into a cornerstone of the Garden City community. We've served generations of families, celebrated countless birthdays and anniversaries, and provided comfort food during both joyous occasions and difficult times. Our success isn't measured just in meals served, but in the relationships we've built and the memories we've helped create.


Today, over two decades later, we remain family-owned and operated. We source our ingredients from local farms whenever possible, supporting our community while ensuring the freshest flavors reach your plate. Our recipes may be time-tested, but we're always innovating, adding seasonal specials and listening to our customers' suggestions.


At Three Brothers Diner GC, we believe that great food brings people together. Whether you're grabbing a quick coffee on your way to work, enjoying a leisurely weekend brunch with family, or celebrating a special occasion, we're honored to be part of your story. Come as you are, leave as family โ€“ that's the Three Brothers promise.

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Established
2001
Serving the Community
for Over 20 Years

Our Values

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Family First

We treat every customer like family because we believe great food is best shared with the people you care about. Our diner is a place where families gather, friends reconnect, and new relationships are born.

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Fresh & Local

We partner with local farms and suppliers to bring you the freshest ingredients. Supporting our community while delivering exceptional quality is at the heart of everything we do.

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Time-Honored Tradition

Our recipes have been passed down through generations, refined over decades, and perfected through countless hours in the kitchen. Tradition meets innovation in every dish we serve.

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Community Spirit

We're more than just a restaurant โ€“ we're an active part of the Garden City community. From local fundraisers to youth sports sponsorships, we believe in giving back to those who support us.

Meet the Brothers

M

Michael Castellano

Head Chef & Co-Founder

The culinary mastermind behind our breakfast classics and comfort food favorites. Michael's passion for cooking started in his grandmother's kitchen and has only grown stronger over the years.

D

David Castellano

Pastry Chef & Co-Founder

Our dessert specialist who creates the pies, cakes, and sweet treats that keep customers coming back. David believes every meal should end on a sweet note.

R

Robert Castellano

General Manager & Co-Founder

The friendly face who ensures every guest feels welcome and valued. Robert's warm personality and attention to detail make every visit to our diner a memorable experience.

Visit Us Today

๐Ÿ“ Location

123 Main Street
Garden City, NY 11530

๐Ÿ“ž Phone

(516) 555-0123

๐Ÿ• Hours

Monday - Sunday
6:00 AM - 10:00 PM

๐Ÿ“ง Email

[email protected]