Premium Burgers, Fries, & More off US-22 (Center Island) in Union, NJ

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Smashburger – Union, NJ

If you’re looking for places to eat in Union, NJ, head on over to your local Smashburger and help yourself to one of our perfectly-smashed concoctions! We pride ourselves in using fresh ingredients to cook each meal, creating unique flavors that can only be achieved with preparation and quality service at hand. Read on to learn more about how we serve the next generation of burger lovers.

First, we craft our signature burgers using 100% Certified Angus Beef® patties and house-made seasonings. Next, they sizzle on the grill before we add your favorite toppings and melty cheeses. Then we sandwich our juicy creations between two butter-toasted artisan buns. Finish off your meal with one of our signature sides, zesty salads or a delicious hand-spun milkshake made from Häagen-Dazs® ice cream. And if you’re not a huge fan of beef, you can always opt for one of our black bean or chicken entrées as an alternative. 

Delivery in Union, NJ

Now you can enjoy the same delicious meals wherever you are! Whether it’s from the comfort of home or in the office, we’ve got you covered. If you’re nearby and would rather take your food to go, we also have takeout and curbside delivery available directly through our website. Order online or visit us at 2317 US-22 (Center Island) today. We’re right next to CityMD Union Urgent Care.

Vegetarian, keto, and other diet-friendly options

Thinking about giving your local Smashburger a try, but not sure if we’ll be able to accommodate your dietary needs and/or restrictions? We’ve got you covered! From our protein-packed black bean veggie burgers to our zesty salads, our menu features options for the following dietary preferences:

Visit our food page to learn more about how to order from Smashburger and meet your dietary restrictions.



2317 US-22 (Center Island) Union, NJ 07083

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Monday - Thursday
10:30 AM - 9:30 PM

Friday - Saturday
10:30 AM - 10:00 PM

10:30 AM - 9:30 PM

2317 US-22 (Center Island)