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✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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From breakfast to late-night snacks, this basic diner delivers comfort-food faves at all hours.
Address and Contact Information
Address: 525 Smithtown Bypass, Hauppauge, NY 11788
Phone: (631) 724-1775
Website: http://www.hpdiner.com/
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Reviews
Gina Becconsall
I had a wonderful experience at Hauppauge Palace Diner with my family! We came in as a party of eight, with people arriving at different times, and the staff couldn’t have been more accommodating. They welcomed the first two of us right away and seated us comfortably, then seamlessly integrated the rest of our group when they arrived 20-30 minutes later. No hassle, no attitude—just warm, genuine hospitality.
The food was excellent. I highly recommend the beef goulash, which was absolutely delicious, and the French toast bites were a hit at our table as well. You can tell this is a family-owned establishment that truly cares about their customers. The service was attentive and friendly throughout our meal.
If you’re looking for a diner with great food, welcoming staff, and the flexibility to handle larger groups with ease, Hauppauge Palace Diner is definitely worth a visit!
… moreThe food was excellent. I highly recommend the beef goulash, which was absolutely delicious, and the French toast bites were a hit at our table as well. You can tell this is a family-owned establishment that truly cares about their customers. The service was attentive and friendly throughout our meal.
If you’re looking for a diner with great food, welcoming staff, and the flexibility to handle larger groups with ease, Hauppauge Palace Diner is definitely worth a visit!
Leah P
Went here for the first time a few weeks ago. Had the tuna sandwich on whole wheat toast. The tuna is absolutely delicious. Best tuna on the island. Hands down! Had their fries too and they were cooked perfectly and well done. Just how I like them. Went there a week later and had the grilled cheese and fries with mozzarella cheese. It was cooked perfectly once again!! I live in Bohemia but it’s worth the trip. Can’t wait to go back!
… moreRich
This is one of the best diners I’ve ever been to, and the experience is always amazing. The quality of their food is exceptional, and they have a handpicked team of amazing waiters and waitresses. Alexis and the management here are amazing!!! They check in on you and ask how your food is, which is something I’ve never seen in a diner. If you haven’t been here yet, you absolutely must go!
… moreArtie G
Ok. I am a breakfast person and don’t have many if any diners in Florida where I live so when I get a chance I visit all I can when in different places. Well I had corned beef hash and eggs and was pleasantly surprised to see it was freshly made and not like a canned version. My wife had eggs and sausage. I looked at the sausage and said that it looks like the ones we got at the one and only diner near us at home, which we swear by. Well, I was right!! They are the same sausage that we have at home. Trust me they are fantastic. I have tried every where to find them but nope!
I actually buy 2/3 orders to take home some I can have them anytime I want. Needless to say I went back here every morning for breakfast and even brought my sister in law and even she said these are the same. Everything we had, yes we ate other food besides the sausage was delicious. We all highly recommend!!!
… moreI actually buy 2/3 orders to take home some I can have them anytime I want. Needless to say I went back here every morning for breakfast and even brought my sister in law and even she said these are the same. Everything we had, yes we ate other food besides the sausage was delicious. We all highly recommend!!!
Michael
Our favorite Diner on Long Island. We have been there for breakfast, lunch, and dinner. All are fantastic. I love their homemade corned beef hash with some over medium eggs and a side of sausage.
… moreDesiree Agudo
French toast was at room temperature, but it was abundant. Very crowded for dinner so I was seated at the counter which was a bit uncomfortable. The order took a lot longer than expected.
… moreSold by Tricia Lee
What a gem of a diner to discover on the way home from Hamptons. We had a warm welcome, great service from Mona and took home delicious desserts from the in house baker who treated us to fresh bread the minute our butts hit the seats.
… moreJan C
The best diner on LI. The food is good the service excellent. The owners are terrific.The reason for the 4 stars is during the holidays they raise the dinner specials. They seem to forget their regular customers kept them open during covid, while many food places went under. That’s like biting the hand that feeds you. Seriously Hauppauge Diner..maybe reconsider. Also one other thing has changed there recently..the noise level. They have raised the volume of their music, which means people have to talk louder to hear eachother. Maybe tone it down. Otherwise, I highly recommend this diner.
… moreTomahoe Prod
We were greeted and seated with loads of smiles . Coffee right away , hot and fresh. ( You know diner coffee) The food came out quickly , and was still smoking from the heat .
We had Banana nut Pancakes , Chicken Souvlaki and Onion rings , everything was delicious .
The staff constantly came over to see if we needed anything or how the meal was . That was very nice .
To top it off , there weren’t 2 different totals on the bill . Cash or credit same price . Such a pleasant experience . Can’t wait to come back.
… moreWe had Banana nut Pancakes , Chicken Souvlaki and Onion rings , everything was delicious .
The staff constantly came over to see if we needed anything or how the meal was . That was very nice .
To top it off , there weren’t 2 different totals on the bill . Cash or credit same price . Such a pleasant experience . Can’t wait to come back.
Fabricio Portillo Flores
I had a great experience in this Dinner, I had a delicious breakfast and the waitress was so friendly, attentive, professional and nice.
Thank you Katerina F
… moreThank you Katerina F