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Red Onion

20 Nassau St, Princeton, NJ 08542-4509
+1 609-924-6667
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  • Excellent60%
  • Very good20%
  • Average10%
  • Poor10%
  • Terrible0%
19 Nov 2016
“Grab a sandwich and enjoy”
3 Oct 2016
“Best Deli in Princeton”
Open Now
6:30 a.m. - 4:30 p.m. Hours
American, Deli
20 Nassau St, Princeton, NJ 08542-4509
All Details
Write a ReviewReviews (10)
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1 - 10 of 10 reviews

Reviewed November 19, 2016 via mobile

My husband and I have been wanting to try this place for a while. On a beautiful fall day we decided to grab a sandwich and eat outside by the library. The menu is extensive, lots of salads and sandwiches (and some soups). Basic, but...More

Thank Megan M
Reviewed October 3, 2016

Forget Olives, the Red Onion is the best. The pastrami and corned beef are both very good, the turkey is excellent, but it's the tuna that haunts me. There's a little seating inside, and lovely tables outside when the weather is nice. If you're looking...More

Thank ItinerantNewYorker
Reviewed June 15, 2016

6 of us had lunch here recently. they had a nice menu and order at the counter. They were quick to put our order together! The chicken salad was delicious and my son loved the roast beef sandwich. They had lots of drink offerings and...More

Thank Kim W
Reviewed March 20, 2016

I think of the Red Onion was one of the tried and true places in town but nothing too fancy. I like to hit it up when jammin' crepes are being too busy or expensive for the day's outing. Nice to hit up on a...More

Thank Annette T
Reviewed October 8, 2015

The Red Onion is a hidden gem. Great salads, sandwiches. They do a very nice platter of sandwiches for work meetings!

Thank LFM82
Reviewed November 3, 2014 via mobile

Had and corned beef on rye, sandwich was tasty, place very small with a few stools. Offers a varity of sandwiches. Owner very nice. Has soups also.

Thank Judith484
Reviewed September 21, 2014

I have visited Princeton a few times a year for twenty years and always visit the Red Onion. I frequently send clients to Red Onion when they visit campus. My clients all rave about the Red Onion and it has become an "insider" place. Its...More

Thank Gemma'smum
Reviewed April 14, 2014

Employees are genuine, nice, and remember your face and name. Great establishment. Go there often enough, they will even remember your regular order.

1  Thank Juan Rafael L
Reviewed March 3, 2014

I am a very fussy eater. They were kind enough to make a customized Pasta at my request which was very delicious.

1  Thank Saqib C
Reviewed July 31, 2013

I've been here several times. Each time I was charged more than the advertised price for the special, advertised on the board outside the store. My last time there, the clerk tried to rip me off by giving me change for a ten-spot when I...More

Thank DrakeBaer
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Restaurant Details

Rating summary
  • Food
  • Value
Breakfast, Lunch
Restaurant features
Open Hours
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
6:30 a.m. - 4:30 p.m.
Location and Contact Information
  • Address: 20 Nassau St, Princeton, NJ 08542-4509
  • Location: United States  >  New Jersey (NJ)  >  Princeton
  • Phone Number: +1 609-924-6667
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