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Best Authentic Restaurants in Islip

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22 restaurants available nearby

A photo of Bar Clementine restaurant
1. Bar Clementine
4.8
Exceptional(121)
Price: Expensive
• Bistro • Islip
Booked 9 times today
Creative cocktails & bistro inspired cuisine from the team at The LakeHouse.Located in an elegant bistro and bar in downtown Islip.Gorgeous cocktails, sharable plates, classic raw bar and fabulous food from Chef Matt Connors and co.Weekday happy hour 4-6.
A photo of Salt and Barrel restaurant
2. Salt and Barrel
4.8
Exceptional(1708)
Price: Expensive
• Contemporary American • Bay Shore
Booked 25 times today
An authentic oyster bar with an urban vibe and vintage soul. Serving classic cocktails, craft taps, and coastal fare with a rotating selection of east/west coast oysters daily.
A photo of Primi Italian Steakhouse restaurant
3. Primi Italian Steakhouse
4.8
Exceptional(1484)
Price: Very Expensive
• Italian • West Islip
Booked 20 times today
Primi Italian Steakhouse, located on the South Shore of Long Island, has authentic Italian fare coupled with dry-aged prime steaks. Primi has been one of the leading restaurants to not only dine, but host an intimate and most delicious event! You may dine upstairs in our private room featuring a fireplace and long tables for an intimate affair; in our main dining room under the chandeliers with a speakeasy vibe and retro art design; or in front of our brick fireplace in the Lounge for a more relaxed feel and stimulating atmosphere, and lastly our outdoor Patio.      Our 18 seated Gally Bar is filled with the finest liquors, 2 flat screen t.v.'s, and our Wine Cases showcase and house some of the best wines in the World, along with all your favorites!  Guest favorites are our specialty...dry-aged steaks and classic Italian dishes!    
A photo of Butera's Restaurant of Bay Shore restaurant
4. Butera's Restaurant of Bay Shore
4.7
Exceptional(1017)
Price: Moderate
• Italian • Bay Shore
Booked 8 times today
Butera's Restaurant of Bay Shore is a beloved authentic Italian eatery. The owners, known for their traditional rustic Italian cuisine, have been pleasing customers since 1991. As one reviewer put it, 'the food is authentic Italian'. The restaurant's welcoming ambiance, excellent service and variety of menu choices make it a favorite among locals.
A photo of Marys Pizza & Restaurant restaurant
5. Marys Pizza & Restaurant
4.7
Exceptional(49)
Price: Moderate
• Italian • East Islip
Come in and enjoy fine dining and real authentic Italian cuisine in a warm atmosphere at our restaurant. Our entrees are served in a welcoming setting that you, your friends, and family are sure to enjoy. Whether you are in the mood to indulge in something new, or want to enjoy some old favorites, we promise that our inventive menu and attentive service will leave you truly satisfied. If you are in a hurry, we have a tremendous take-out service available. Our menu is online so you are able to print it out and reference it at any time. Check out our catering menu and let us deliver your feast for you and your guests to enjoy.
A photo of Osteria Umbra restaurant
6. Osteria Umbra
4.8
Exceptional(1914)
Price: Expensive
• Italian • Smithtown
Booked 22 times today
Italian hospitality and culinary traditions come together at Osteria UmbraExecutive Chef Marco Pellegrini & his wife, Chef de Cuisine, Sabrina Vallorini transport you to their hometown of Foligno, Umbria where quality craftsmanship and a deep respect for natural ingredients are woven into daily culture.At Osteria Umbra, Chef Marco Pellegrini has created an experience inspired by classic Umbrian cuisine, elevated by his attention to detail and culinary innovation.Each dish is handmade with the world’s finest ingredients; from the farms right here in our backyard to the rolling hills of Italy.This vision would not be possible without Stephen and Diane Bragoli & Daniel Bragoli, lover of all things food and wine.It is their attention to detail that creates a comfortable ambiance that represents the contemporary Italy of today combined with Chef Marco’s soulful cuisine that Osteria Umbra is born.
A photo of Besito Mexican - West Islip restaurant
7. Besito Mexican - West Islip
4.7
Exceptional(1864)
Price: Moderate
• Mexican • West Islip
Booked 27 times today
Upscale option for Mexican fare and cocktails, with private dining available, and a kids' menu.
A photo of Limani Grille - Commack restaurant
8. Limani Grille - Commack
4.5
Awesome(1140)
Price: Expensive
• Mediterranean • Commack
Booked 22 times today
Please call for reservations. 631-499-6700Limani Grille, a Mediterranean seafood restaurant focusing on traditional Greek specialties. We have come across a plethora of products that allows the Mediterranean diet to take its rightful place in the culinary landscape. Whether it is the premium first-pressed, cold-pressed olive oil from the Kalamata, jewels of fish and seafood, or local organic vegetables, to special items such as the capers from Santorini or the Saffron from Kozani you will find it at Limani Grille.
A photo of Beenz Indian Grill & Bar restaurant
9. Beenz Indian Grill & Bar
4.3
Awesome(54)
Price: Expensive
• Indian • Hauppauge
Booked 1 time today
Beenz is the best place to go for authentic Indian cuisine. We pride ourselves on having one of the best menus in the area when it comes to Indian dishes as well as a comfortable, inviting atmosphere and bar. Beenz is the perfect place to come with your friends & family for delicious cocktails and sit down dinners. We use only authentic recipes, and our chefs are incredibly experienced. The ingredients that we use are all sourced carefully, and we guarantee all of our dishes are fresh, and will make your mouth water.
A photo of Thai House restaurant
10. Thai House
4.6
Exceptional(944)
Price: Moderate
• Thai • Smithtown
Booked 1 time today
Located in the heart of Smithtown, Thai House Restaurant offers some of the finest Thai cuisine found in the New York area. Our cozy dining room coupled with a range of exquisite dishes served by a charming and attentive staff, provide the ultimate Thai dining experience.
‘About the restaurant’ descriptions have been generated using an artificial intelligence model comprised of OpenTable proprietary data that has not been independently verified by OpenTable. The content is presented as-is, for informational purposes only.

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