Jiang Nan Long Island in Syosset, NY

4.5(324)Syosset, NY
Under the Radar
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Highly rated

Highly rated at 4.5 stars with 324 reviews.

  • Family-friendly
  • Budget-friendly
  • Quick service

Best for / Not ideal for

Best for

  • Families
  • Budget dining
  • Quick meals
  • Large groups

Not ideal for

  • Fine dining seekers
  • Romantic dinners

At a glance

Syosset, NY • 4.5★
In the heart of Syosset, New York, Jiang Nan Long Island stands out as a premier destination for Chinese buffet enthusiasts. This exceptional eatery boasts a 4.5-star rating and an impressive 324 reviews that speak to its commitment to excellence. From servesLunch to servesDinner, and even servesBeer, servesWine, and servesCocktails, Jiang Nan Long Island has something for every palate. Their all-you-can-eat Chinese buffet is a true delight, with an incredible array of dishes that cater to different tastes and dietary needs. Guests rave about the Beijing Roast Duck, praising its crispy exterior and tender interior. The friendly and attentive staff only add to the exceptional dining experience, making Jiang Nan Long Island a true gem in the Long Island food scene.

Good to know

  • Jiang Nan Long Island has a listed address in Syosset, NY, so visitors can confirm the exact location before going.
  • The page includes a 4.5-star rating from 324 reviews.
  • Hours are listed on the page; verify current hours before making a special trip.
  • Website and phone details are available for checking current menu, hours, or availability.
  • Photos are available on the page to help preview the restaurant before visiting.
This family-friendly Chinese buffet welcomes diners of all ages. This buffet provides good value for money.
Address
631 Jericho Tpke, Syosset, NY 11791, USA, Syosset Hills, Syosset, New York
Phone
(516) 226-1248
Today
11:30 AM – 3:00 PM, 4:30 – 9:30 PM
Rating
4.5 (324 reviews)

What stands out

🍽️Delicious food

Multiple reviewers praise the taste and flavor

👥Friendly service

Attentive and helpful staff

🌟Nice atmosphere

Pleasant and welcoming environment

✨Fresh, quality food

Multiple reviewers mention the freshness

View reviews →

Before you go

🥡Takeout available

Order to go

🍽️Dine-in available

Eat in the restaurant

🚚Delivery available

Delivery service offered

Signature Dishes

8 popular dishes mentioned by diners

Top picks

**Beijing Roast Duck****Tender Interior**Praising Its **Crispy Exterior**

Also mentioned

Atmosphere LikeFood Quality LikeQuality Of The Beijing Roast DuckServiceStaff

Extracted from diner reviews and FAQ answers.

Not the Fastest

Score 27/100 · 2 positive signals
Quick bite score27/100
Speed signals
0/30
Grab-and-go
0/25
Budget-friendly
7/20
Time commitment
15/15
Convenience
5/10

What works

  • Budget-friendly pricing
  • Ideal for quick meals

Keep in mind

  • No takeout option

Scored from service speed, takeout options, pricing, meal format, and lunch availability.

Traditional Touches 🥢

Beijing regional cuisine · score 25/100
Authenticity score25/100
Beijing

Regional dishes detected

Roast Duck

Detected from menu, FAQ answers, and restaurant name.

Trusted Rating

👍 4.5 weighted · 324 reviews
4.5weighted · raw 4.5 from 324 reviews
Trusted
Review volume vs. city median324 / 324 median
01,620 (Rock Solid threshold)
Rating spread on Yelp
5★
4★
3★
2★
1★

Relative share of Yelp ratings by star — bar length shows how ratings skew, not exact counts.

The trusted rating blends this place’s raw score (4.5) with the city average (4.50) using a Bayesian formula. Places with fewer reviews are pulled toward the city mean; places with 1620+ reviews carry their rating at nearly full weight.

Photos

1 photos

Hours & Location

Status: Hours available

Regular Hours

7 days
Monday
11:30 AM – 3:00 PM, 4:30 – 9:30 PM
Tuesday
11:30 AM – 3:00 PM, 4:30 – 9:30 PM
Wednesday
11:30 AM – 3:00 PM, 4:30 – 9:30 PM
Thursday
11:30 AM – 3:00 PM, 4:30 – 9:30 PM
Friday
11:30 AM – 3:00 PM, 4:30 – 10:00 PM
Saturday
11:30 AM – 10:00 PM
Sunday
11:30 AM – 9:30 PM

Amenities & Services

Accessibility, service options, and dining details

Amenities

Available facilities and features
Validated parkingWaiter serviceFree Wi-FiHappy hour specialsFull barTV

Atmosphere

Ambiance and setting
CasualTrendyGood for groups

Service Options

Dine-in, takeout, delivery
TakeoutDine-inDeliveryReservations

Takeout service is available. Delivery service is offered.

Popular Dishes

12 dishes reviewers mention most
  • Peking Duck$49.9527 mentions
  • Sauteed Tofu With Crab Meat$24.953 mentions
  • Kung Pao Chicken With Peanut$22.953 mentions
  • Cumin Lamb On Sizzling Plate$26.952 mentions
  • Sweet & Sour Pork Tenderloin$27.952 mentions
  • Crispy Shrimp With Honey Walnuts$26.951 mention
  • Hot & Sour Soup W. Seafood & Tofu$13.951 mention
  • Boiled Striped Bass W. Green Peppercorn In Hot Chili Broth$49.951 mention
  • Deep Fried Tofu W. Black Truffle$16.951 mention
  • Kimchi And Cheese Fried Rice$18.951 mention
  • Seafood Fried Rice$17.951 mention
  • Steamed Lotus Roots Stuffed W Sticky Rice$18.951 mention

Dishes most frequently mentioned in Yelp reviews.

Full Menu

111 items with prices
  • Rice$2.00

    no free rice

  • Peking Duck(Half) ()$49.95
  • Peking Duck Pancake 5 Pcs 5$3.95
  • Spicy Duck Rack$17.95
  • Boiled Striped Bass W. Green Peppercorn In Hot Chili Broth$49.95
  • Sweet & Sour Pork Tenderloin$27.95
  • Deep Fried Tofu W. Black Truffle$16.95
  • Combo A$98.95

    Pan fried pork dumpling Steamed sliced fish fillet w.scallion Seasonal vegetables in chicken broth Corn w.short rib soup Jiang Nan house special fried riceMango pomelo w.sagoChicken w.Teriyaki sauce

  • Combo B$98.95

    Boiled Chicken In Chili Sauce Corn W.Short Rib Soup Stir Fried Sliced Marbled Beef W.Scallion Seafood Fried NoodlesStir Fried Shredded Cabbage W.Pork BellyTiger Shrimp In Sweet Chili SaucePeach Gummies W.Tremella

  • Combo C$98.95

    Beef W.Tomato Sauce (W.Toast ) Corn W.Short Rib SoupBraised Pork Belly W.Dried BeanDeep Fried Carrot Stuff W. Egg YolkStir Fried Shrimp With Snap PeasDeep Fried Japanese Tofu W.Mixed Seafood(default)

  • Special Combo(For 4-5People) (4-5)$98.95

    Special Combo for (4-5 People), (4-5)

  • Gluten Rice Cake With Brown Sugar$13.95
  • Mini Pumpkin Puff Stuffed W. Cheese (3) Qq3$14.95
  • Mix Mushroom Bun (3) 3$14.95
  • Pan Fried Pork Bun (4) 4$13.95
  • Peking Duck Spring Roll(2) (2)$9.95
  • Steamed Pork & Black Truffle Soup Dumpling (4) 4$14.95
  • Vegetable Spring Roll(2) 2$8.95
  • Steamed Pork Soup Dumpling (6) (6)$12.95
  • Steamed Chicken & Mushroom Soup Dumpling (6) 6$12.95
  • Steamed Pork & Crab Meat Soup Dumpling (6) 6$13.95
  • Jiangnan Dandan Noodle$14.95
  • Pan Fried Pork Dupling$13.95
  • Chicken & Fish Maw Soup$16.95

Menu sourced from Yelp; items and prices may change.

Reviews

324 reviews

Customer highlights

  • Customers have left 324 reviews, with an average rating of 4.5 stars.
  • Positive review text points to service, fresh food, buffet selection, and value.
  • Recent positive review text gives this page enough customer detail to compare it with nearby buffet options.

Reviews

Customer reviews available

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Frequently Asked Questions

Common answers about this buffet

What is the food quality like at Jiang Nan Long Island?

The food was outstanding from start to finish.

What is the quality of the Beijing Roast Duck at Jiang Nan Long Island?

The Beijing Roast Duck was exceptional — crisp, aromatic skin paired with tender meat that melts in your mouth.

Is the service at Jiang Nan Long Island professional and attentive?

The atmosphere was comfortable, and the service was thoughtful and professional.

Is the staff at Jiang Nan Long Island friendly and welcoming?

A special mention goes to our server, Ah Ming, who provided outstanding service. He was friendly, attentive, and made us feel truly welcome.

What is the atmosphere like at Jiang Nan Long Island?

The environment was equally impressive, with a comfortable and pleasant atmosphere that made the meal even more enjoyable.

Does Jiang Nan Long Island offer good value for the money?

The menu has changed recently and brings extra variety and good value for the money.

Is Jiang Nan Long Island expensive?

The menu has changed recently and brings extra variety and good value for the money.

📍Neighborhood Gem

A standout spot in a quiet area — people come here on purpose.

A standout spot in a quiet area — people come here on purpose.

Government & Public Services
6
Transportation & Automotive
4
Retail & Shopping
2
Recreation & Entertainment
2
Food & Dining
1
Healthcare & Medical
1

18 nearby places across 8 categories

Nearby Places

Local services, shops, and points of interest

18 places nearby (food, government, healthcare, services, recreation)

Grocery & Markets

Lidl

Supermarket

271 Jericho Turnpike

~0.6 mi
+1 844-747-5435

Postal services

The UPS Store

Post Office

338 Jericho Turnpike

~0.5 mi

Waste management

Waste bin

Waste Basket

~0.5 mi
Waste bin

Waste Basket

~0.6 mi
Waste bin

Waste Basket

~0.6 mi
Waste bin

Waste Basket

~0.6 mi

Public facilities

Drinking water

Drinking Water

~0.6 mi

Specialists

Mark A. DeNigris, DDS

Dentist

34 South Oyster Bay Road

~0.5 miMo, Tu, Th 09:00-18:00; Fr, Sa 09:00-13:00
+1-516-921-3290Website

Other services

Fountain

Fountain

~0.3 mi

Parks & amenities

Picnic area

Picnic Table

~0.5 mi
Picnic area

Picnic Table

~0.5 mi

General retail

Marshalls

Department Store

~690 ft

Home & garden

HomeGoods

Houseware

565 Jericho Turnpike

~710 ftMo-Sa 09:30-21:30; Su 10:00-20:00
+1 516-496-0294

Parking facilities

Parking facility

Parking

~0.3 mi
Parking facility

Parking

~0.3 mi
Parking facility

Parking

~0.4 mi
Parking facility

Parking

~0.4 mi

Fuel & charging stations

Tesla Supercharger

Charging Station

267 Jericho Tpke

~0.6 mi24/7
Website