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    State Line Diner

    3.0 (777 reviews)
    Open Open 24 hours

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    STATE LINE DINER ATMOSPHERE

    What's the vibe?
    Moderate noise
    Casual
    Good for groups
    Good for kids

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    Recommended Reviews - State Line Diner

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    Desert case left
    Janis A.

    I made it home to Jersey this afternoon and immediately went to the State Line Diner in Mahwah with one of my big bro's and my sister-in-law. I moved to North Carolina 9 years ago and I miss my Jersey family, friends and DINERS!! My mom passed away right before I moved to North Carolina and the State Line Diner was one of our favorites places to have lunch. Good memoriesMy Greek salad was TD 4 ( to die for and my bro and sis in laws sandwich chicken salad club with homemade chips was divine! I love this place!

    Harvest decor in the lobby.
    Eric G.

    Standard diner fare at a well decorated diner close to the NY state border. They have a nice coffee menu with unique drinks. Service is fair, somewhat hurried and rushed, but accurate. Good amount of parking upfront.

    The grossest egg I've ever seen
    Taro D.

    Terrible. Absolutely just down right bad food. Our server was the sweetest lady however and she deserves the compliment however the slop they pass up as food coming out of this kitchen is down right nasty. I ordered pancakes and eggs, the pancakes were ehh nothing necessarily wrong with them but they weren't remotely great either. The sunny side up eggs however, down right disgusting. Look at the picture I provided and tell me how that made it out of the kitchen. Would I have gotten sick from that? Maybe maybe not, but it look extremely unappetizing to say the least. Should also be noted it took forever to get our pancakes and eggs on a Sunday night. In a state full of amazing diners (Oakland and candlewick are my favorite) this diner is an insult to the others. Do better. Please for the sake of diners and no and a reputation, do better.

    Always a staple when in mahwah.
    Doreen V.

    Repeat customers. Did not review last 2 trips. But consistently yummy classics. Chicken milanese wrap tonight with disco fries & a ice cold sam Adam's winter lager and a Cajun burger with a classic martini for the hubby! Our waitress Emily was great! Classic diner with a good menu

    Burger Deluxe

    Not all diners are the same. Got Steak cheesebuger deluxe . It had to be one of the better burgers I have had. $14.00. Most places $18.00 to $20.00. Also got carrot cake ,huge piece $5.50. Very clean place. Fast friendly service. Great food and very resonable prices. This one of the better diners around. Will be back.

    Dessert bar
    Barbara C.

    I came here Wednesday night after work. As far as diners go, this one is OK. They have large dining room areas and a bar The servers are pleasant depending on who serves you they can be very responsive,. I ordered the French onion soup and chicken with cheese Panini. The soup was delicious a little salty. The chicken was overcooked and dry. but the Panini was just dry and I didn't enjoy it. I only ate half of it and threw the rest away. I've been here for breakfast a number of times and I have to say breakfast is much better than their dinners.

    Old Fashioned Thick Challah Bread French Toast? I don't think so.
    Masklyn A.

    The advertise thick cut challah bread french toast was thinly sliced loaf bread. Extremely disappointing.

    Josh B.

    Though I reviewed this in 2021. My "staycation" to Ramsey to see the Perseid meteors was a failure but I enjoyed a late-night delivery of a massive Greek salad with anchovies. Today I got the breakfast sampler, a hefty offering with meticulously prepared eggs over medium. Great service. Glad to see a classic Jersey diner still going strong, especially one of the rare 24-7 holdouts.

    Paul Z.

    Tons of parking in the lot. Great service. Full diner menu and alcohol available. Typical NJ diner ambiance and very good eggs and French toast. Gyro came with zucchini fries which was weird at first but we loved them.

    Cannoli cheesecake

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    2 months ago

    The food is pretty ok but a woman kept boasting about Trump and how great he is, just serve me I don't want your political opinion

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    11 months ago

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    3 months ago

    Not good, yall. Small portions for a diner and the corn beef hash my husband ordered was straight up mushy slop. Service was good, though.

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    8 months ago

    Excellent establishment and service. People watching is something you could only wish for. Thankful for places like this.

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    11 months ago

    Mediocre. Nice people but they penalize their guests for using a credit card. My fine was $2.09 and I am never coming back.

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    Ask the Community - State Line Diner

    Do they offer wifi? My friends and I are looking to eat and do college work. Thanks!!

    No, unfortunately. Open 24 hours though

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    Sangria Tapas Restaurant

    Sangria Tapas Restaurant

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    Fantastic food. Great place to get together with family and friends. Lively atmosphere.read more

    Sangria's has been a go-to for us for years for good tapas and sangria, but we've now had issues on…read moreour last two visits, and this most recent one was especially frustrating. The food is still great. We had scallops, chorizo, brussels sprouts, and a flounder ceviche special. Everything was delicious. The ceviche in particular stood out -- fresh, well-portioned, and nicely "cooked" in lime juice. The sangria is still a highlight too. A big carafe, no ice watering it down, served with glasses full of fruit. The problem is the service. They had two servers and one bus person, and it showed. Everyone seemed to be scrambling, and it was hard to get a moment of attention to ask for anything or even be heard. Our food came out in pieces -- three items, then a long delay, then another. The last dish, calamari, never came. When I tried to tell the waiter we didn't want it anymore if it was forgotten, he didn't listen and insisted on bringing it anyway. We ended up waiting even longer, which just made the experience more frustrating. To top it off, they're now adding an operating/service fee (around 3-4%), which wasn't clearly communicated and just showed up on the bill. It's disappointing because the food is still very good, but the service issues -- and now the added fees -- are taking away from the experience. After this visit, we'll think twice before coming back.

    Photos
    Inside
    Inside
    Aguacate Relleno
    Aguacate Relleno
    Tabla Sangria

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    Allendale Social

    Allendale Social

    4.2
    (55 reviews)
    4.6 mi

    I visited Allendale Social last night with my family for dinner after it was recommended by several…read morefamily members and friends. The restaurant is very pretty overall, though the interior is quite dim, making it difficult to read the menu without additional light. The tables were also placed fairly close together. Our server was polite and welcoming throughout the evening. We started with the Korean fried chicken and tuna tataki. The chicken was moist and coated in a sweet and spicy sauce. The tuna tataki was flavorful; however, the taro chips were very thin and tended to break easily when holding the tuna. For our main courses, we ordered the Icelandic cod, rigatoni, Freebird chicken, and a side of whipped potatoes. Dessert was the hazelnut chocolate crunch, which was a nice way to end the meal. Overall, the food was enjoyable. That said, the pricing felt more in line with a fine dining experience, while the atmosphere and service were closer to an upscale casual restaurant. Some small details, such as the whipped potatoes being served without a serving spoon, stood out. While minor, these details can make a difference, especially at this price point.

    Allendale Social didn't quite hit the spot for me, though there were some things I genuinely liked…read more The valet was convenient, and the outdoor patio with the string lights had a great ambiance. It's a nice space to hang out, especially on a warm evening. A few things threw me off, though. The bar staff kept running back and forth between the bar and another building, I'm guessing to grab bottles or restock. It was distracting, and I honestly wish they had just walked quickly instead of sprinting through the space. The bathrooms were also really tight and pretty filthy, which didn't help the overall feel. The food itself was fine, but everything tasted extremely salty. I'd be willing to give it another shot since the place is so hyped up, but I wouldn't go out of my way to return.

    Photos
    Allendale Social
    Miso baked oysters
    Miso baked oysters
    Espresso martini was perfect.

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    Espresso martini was perfect.
    Wyckoff Tavern

    Wyckoff Tavern

    3.3
    (25 reviews)
    5.1 mi

    Can only speak to the Sunday brunch as I've only been here one time since they changed over to a…read moretavern. Arrived at 11:45 AM and music went on at noon. A lovely solo guitarist whom didn't play too loud and was the perfect backdrop to brunch. Also engaged with the patrons to see if they had any requests. Parking is super easy as not only do you have their lot but you can also park within the shopping center at Boulder run. We arrived at the perfect time because there was a steady flow of people coming in through the rest of the afternoon and it got quite busy. Our waiter, whose name I did not catch, was very attentive and pleasant. He went over the menu and I appreciated that they had their regular menu items in addition to the brunch menu of selections. We all opted for brunch except for one in our party who had the burger, which was fantastic. I do wish the breakfast potatoes were cooked a little more crispy, but flavor was on point.

    Could definitely offer more vegetarian options. Had the arugula salad with quinoa, feta, asparagus…read more It was 2 lbs of arugula with a teaspoon each of "the good stuff" , dressing was just okay. Considered the veggie burger but there was no description, just "our blend" which could mean just about anything (ask any vegetarian) I've had my share of lousy veggie burgers after so many decades and it's generally not the kind of thing most servers can describe well. On the other hand, husband loved his burger and staff was very friendly.

    Photos
    Wyckoff Tavern
    Thai salad with blackened salmon
    Thai salad with blackened salmon
    Wings and BLT

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    State Line Diner - diners - Updated July 2026

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