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White Castle - Union, Union, NJ

White Castle - Union

4.8
4.8
30 Reviews
$30 and under
American

About this restaurant

  • Child-friendly
  • Good for groups
  • Good for special occasions
## White Castle - Union: A Taste of Tradition Step into White Castle - Union and experience a taste of American history. Since 1921, White Castle has been serving up its iconic sliders, satisfying generations of hungry customers. Our Union location offers the same classic menu you know and love, featuring our signature sliders, crispy fries, and creamy milkshakes. Whether you're craving a quick bite or a full meal, we have something for everyone. The atmosphere at White Castle is casual and inviting, perfect for a relaxed meal with friends and family. Our friendly staff is always happy to help you choose the perfect meal and answer any questions you may have. So come on down to White Castle - Union and experience the taste of tradition. We're open 24 hours a day, 7 days a week, so you can always get your slider fix.

Not bookable

Unfortunately, this restaurant is not on the OpenTable booking network. To see if they take bookings and have availability, please contact the restaurant directly or visit their website for more information.

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Additional information

Menu

White Castle - Union's menu was last updated 2022-02-03.

View menu on restaurant's website

What 30 people are saying

White Castle - Union reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.8
4.8 based on all time ratings
  • 4.8Food
  • 4.7Service
  • 4.6Ambience
  • 4.7Value

Noise • Moderate

Review summary

AI-generated from verified diner reviews
White Castle - Union offers a "fun experience" with "great energy" from the staff, especially during Valentine's Day. Themed decorations and efficient service enhance the festive atmosphere, making it a "family tradition" for many. Despite occasional disorganization, the overall experience remains enjoyable and memorable, with "wonderful" service.

30 Reviews

  1. Joscelyn

    New York City2 reviews

    5.0

    Dined on 15 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Valentine’s Day there was fun. Made reservations weeks in advance. The place was decorated with balloons, table clothes, etc. we were sat right away and the waiter came soon after to take our order. It’s BYOB. Great way to spend Valentine’s Day.

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  2. Nadine VIP

    New York City3 reviews

    5.0

    Dined on 15 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    It was such a fun night and the crew who worked there couldn’t have been nicer we had a great time

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  3. Casey VIP

    New York City8 reviews

    5.0

    Dined on 15 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The staff made this such a fun experience. Our waitress had great energy!

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  4. Ashley

    New York City2 reviews

    5.0

    Dined on 14 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The Union Route 22 location always does a terrific job on Valentine's Day!

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  5. Keith

    New York City7 reviews

    5.0

    Dined on 14 February 2025

    1. Overall 5
    2. Food 4
    3. Service 5
    4. Ambience 5
    We look forward to coming every year, in addition to other days.. My White Castle Valentines Tee Shirt is from 2010 if you'd like a photo. Nice that it is expanding. The food was especially good this time. The staff seem to enjoy it and probably like the tips too. They are friendly and it is a fun atmosphere with people dressing both up and down, the decor, and the ambience. Does business for your company increase on that day? If so, you might think of another day to celebrate this way. A White Castle Day, an unknown by many holiday? but you have an advertising staff for that. A lot of people don't know about it, have been letting friends know for many years.

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  6. Sean

    New York City1 review

    5.0

    Dined on 14 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a fun time. They really decorate the WC in full theme. This is a family tradition we plan on keeping up for as long as they do this event.

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  7. DorisD

    New York City1 review

    5.0

    Dined on 14 February 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    It was a fun evening with friends. The service was wonderful and very indulgent, willing to take photos for us, for example. They even decorated the wall where we were sitting with extra hearts first!

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  8. Ashley6

    New York City2 reviews

    5.0

    Dined on 14 February 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Every year White Castle does a great job on Valentine’s Day!

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  9. KathyK

    New York City2 reviews

    5.0

    Dined on 14 February 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Was fun with all the valentine decorations and the table service! Staff was very nice and efficient

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  10. CharlieS

    New York City1 review

    3.0

    Dined on 15 February 2023

    1. Overall 3
    2. Food 4
    3. Service 2
    4. Ambience 3
    Seem too disorganized. Needs work on seating, order taking.

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FAQs

White Castle - Union does offer delivery in partnership with Postmates and Uber Eats.

White Castle - Union is rated 4.8 stars by 30 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Not bookable

Unfortunately, this restaurant is not on the OpenTable booking network. To see if they take bookings and have availability, please contact the restaurant directly or visit their website for more information.

Google Map for White Castle - Union

2458 Route 22, Union, NJ 07083

Additional information

  • Phone number
    (908) 753-0822 ext. 101
  • Price
    $30 and under
  • Cuisines
    American, Burgers, Seafood
  • Hours of Operation
    Daily 00:00–23:59
  • Dress code
    Casual Dress
  • Parking details
    Private Parking
  • Payment Options
    AMEX, Discover, Mastercard, Visa
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