Trattoria Diane

4.6

1879 Reviews

$31 to $50

Italian

Make a booking

2 people

15 Mar 2025

19:00

Booked 22 times today

Experiences are available.

About this restaurant

Neighbourhood gem
Good for special occasions
Charming

Trattoria Diane is a Roman-style, family-run restaurant. We have developed our menu and space to reflect the casual, inviting and friendly spots we have enjoyed on our trips to the Eternal City. The menu offers our take on the traditional Roman menu with its verdure, fritti, antipasto, primi and secondi. Chef/Owner John Durkin prides himself on maintaining a standard of excellence that has put us on the top of fine dining on Long Island. Come wine and dine where you can enjoy

Dining areas

Additional information

Location
21 Bryant Ave., Roslyn, NY 11576
Phone number
(516) 621-2591
Price
$31 to $50
Cuisines
Italian, Contemporary Italian
Hours of Operation
Dinner Tue–Thu 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm Sun 4:30 pm–8:30 pm
Dress code
Smart Casual
Parking details
Valet parking lot and street parking are available.
Payment Options
AMEX, Diners Club, Mastercard, Visa
Executive Chef
John Durkin

Experiences

Easter Brunch/Lunch
US$60.00 per person
20 Apr 2025 only
Join Us for Easter! Celebrate Easter with us and enjoy a delicious meal with family and friends. Indulge in our special holiday menu, festive atmosphere, and great company. Reserve your table today! Prix Fixe Menu Plus tax and gratuity
Easter Dinner
US$80.00 per person
20 Apr 2025 only
Join Us for Easter! Celebrate Easter with us and enjoy a delicious meal with family and friends. Indulge in our special holiday menu, festive atmosphere, and great company. Reserve your table today! Prix Fixe Menu. Plus Tax and Gratuity

Private dining

Affogato
vanilla ice cream, espresso
Frozen Cappuccino
coffee semi freddo, cinnamon donuts
Panna Cotta
vanilla cream, strawberries, raspberry sauce
Biscotti
hazelnut and almond
Profiteroles
ice cream filled puff pastries, chocolate sauce
Three Berry Pie
vanilla ice cream, raspberry sauce
Angel Food Cake
raspberry sorbet, strawberries
Apple Tart
vanilla ice cream, caramel sauce
Chocolate Brownie
banana ice cream, chocolate sauce
Chocolate Mousse Pie
chocolate cookie crust, whipped cream
Ice Cream
vanilla, chocolate, banana, caramel
Sorbet
strawberry, pear, grapefruit

What 1,879 people are saying

Trattoria Diane reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.6

4.6 based on recent ratings

4.6Food
4.5Service
4.5Ambience
4.3Value

Noise • Moderate

Diners' Choice Awards

Nassau
Great for outdoor dining

Review summary

AI-generated from verified diner reviews

Trattoria Diane consistently delivers an exceptional dining experience with "excellent food and service." Guests rave about its "lovely ambiance" and "amazing menu choices," featuring standout dishes like monkfish and lamb chops. Desserts are "out of this world," and the venue offers delightful outdoor seating. A true "neighborhood gem" for all occasions.

1,879 Reviews

B
Beth VIP
New York City12 reviews
5.0
Dined 2 days ago
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Excellent food. Great service. Everything was outstanding from our drinks to desert which is a must.
Is this helpful?
M
Michael
New York City12 reviews
5.0
Dined 7 days ago
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Always a wonderful experience. Great food, great service.
Is this helpful?
P
Peter
New York City26 reviews
3.0
Dined 7 days ago
1. Overall 3
2. Food 2
3. Service 2
4. Ambience 3
food was not good, Bartender is very good at this job,
Is this helpful?
M
Marc
New York City16 reviews
5.0
Dined on 7 March 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Great restaurant, fine food, good menu, friendly service. Will certainly be back!
Is this helpful?
P
Paul VIP
New York City15 reviews
5.0
Dined on 14 February 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
At Diane's, the food, service and ambiance are always excellent. It's especially nice when the weather warms up and the deck is open, and to celebrate any special day.
Is this helpful?
C
Cathy VIP
New York City8 reviews
4.0
Dined on 7 February 2025
1. Overall 4
2. Food 2
3. Service 5
4. Ambience 4
The staff was wonderful and accommodating. The food was just okay. We were disappointed in the quality of the food.
Is this helpful?
C
Cheryl
New York State9 reviews
5.0
Dined on 2 February 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 4
We were there with out-of-town guests. My husband had Portobello Mushroom appetizer that was tasty. I had Tuna Tartare small plate as my main and it was perfect. My husband got a Ravioli he really enjoyed. Our friends both had Fettuccini Veal Bolognese and enjoyed. We shared 2 desserts--three-berry tart and pecan pie. Both were delicious. Our friends said, "We'd come here again.
Is this helpful?
H
Heidi VIP
New York City2 reviews
3.0
Dined on 1 February 2025
1. Overall 3
2. Food 4
3. Service 3
4. Ambience 3
Felt very rushed and did not like being placed upstairs. I was excited to go back but this recent experience left me very disappointed. I was fine in an hour. Not worth the price I paid to be rushed as if we were in a diner. I expect better service
Is this helpful?
J
Jeffrey Avo VIP
New York City56 reviews
4.0
Dined on 26 January 2025
1. Overall 4
2. Food 4
3. Service 4
4. Ambience 4
A slight drop in overall quality. The prawns were disappointing and the salmon lacking heft.
Is this helpful?
B
Bonnie VIP
New York City119 reviews
5.0
Dined on 25 January 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Menu exceptional as always, lively crowd, wait staff perfection
Is this helpful?

FAQs

Trattoria Diane offers takeout which you can order by calling the restaurant at (516) 621-2591.

Trattoria Diane is rated 4.6 stars by 1879 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a booking

2 people

15 Mar 2025

19:00

Booked 22 times today

Experiences are available.

21 Bryant Ave., Roslyn, NY 11576

Dining areas

Additional information

Phone number
(516) 621-2591
Price
$31 to $50
Cuisines
Italian, Contemporary Italian
Hours of Operation
Dinner Tue–Thu 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm Sun 4:30 pm–8:30 pm
Dress code
Smart Casual
Parking details
Valet parking lot and street parking are available.
Payment Options
AMEX, Diners Club, Mastercard, Visa
Executive Chef
John Durkin

Trattoria Diane

Make a booking

About this restaurant

Dining areas

Additional information

Experiences

Easter Brunch/Lunch

Easter Dinner

Private dining

Custom inquiry

Menu

Main

Affogato

Frozen Cappuccino

Panna Cotta

Biscotti

Profiteroles

Three Berry Pie

Angel Food Cake

Apple Tart

Chocolate Brownie

Chocolate Mousse Pie

Ice Cream

Sorbet

What 1,879 people are saying

Overall ratings and reviews

Diners' Choice Awards

Review summary

FAQs

Does Trattoria Diane offer delivery through OpenTable or takeout?

How is Trattoria Diane restaurant rated?

Is Trattoria Diane currently accepting bookings?

Make a booking

Dining areas

Additional information