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Restaurant

Le Petit Dek Sen

Authentic Thai street food flavors brought to life in the heart of the city.

Notre-Dame-de-Grâce (NDG)
4.7$$
CLOSEDOpens Today at 12 pm
Monday
Tuesday
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Sunday
Photo of Le Petit Dek Sen, Notre-Dame-de-Grâce (NDG) - Montreal
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About

Le Petit Dek Sen delivers a focused menu centered on the vibrant and assertive profiles of Thai street food. The kitchen prioritizes high-heat grilling techniques to impart smoky depth to skewered meats and seafood preparations. Aromatic herbs such as Thai basil, cilantro, and lemongrass anchor the flavor profiles of the noodle and curry dishes offered. The cooking process emphasizes the balance of spicy, sour, sweet, and salty elements traditional to regional preparations from the Dek Sen lineage. Patrons engage with a layout designed for efficiency and casual social interaction. Each preparation demonstrates a commitment to traditional seasoning methods while maintaining the integrity of fresh, raw ingredients. This establishment functions as a primary destination for individuals seeking authentic Southeast Asian culinary techniques executed with technical precision and consistent, bold seasoning.

Details

Amenities, services & more

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5★
80%
4★
9%
3★
8%
2★
3%
1★
0%

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Reviews for Le Petit Dek Sen

Food
Service
on Google4.7 (70+)
*as of 2026-08-15
5★
80%
4★
9%
3★
8%
2★
3%
1★
0%

Review Summary

Le Petit Dek Sen is widely regarded as a standout destination for authentic Thai cuisine in Montreal, frequently praised for its vibrant flavors, generous portions, and high-quality ingredients. Guests consistently highlight the Pad Thai and various stir-fry dishes as menu favorites, noting that the kitchen successfully delivers traditional spice levels and fresh, well-seasoned profiles that evoke the culinary experience of Thailand. The service is often described as warm, attentive, and accommodating, with staff who are particularly praised for their kindness and ability to handle dietary preferences with care. While individual experiences regarding wait times or atmosphere can vary, the majority of visitors find the restaurant to be a cozy, welcoming, and excellent value, making it a highly recommended spot for those seeking delicious and satisfying Thai meals.
Page 1 of 5 - 48 Reviews

The thai food was pretty authentic. I asked for native thai level spiciness & they delivered. desserts like the manga & glutinous rice are not bad. The tom yam & laarb salad is good too.

Aug 18, 2026
on Google

Amazing thai food & service! On of the best in town!

Aug 16, 2026
on Google

Les saveurs de CE resto thaï sont tout simplement « out of this world ». Le service est rapide, gentil, mais c'est la nourriture qui vole le spectacle. Chaque plat est une découverte. Je recommande fortement.

Aug 11, 2026
on Google

Although the green curry didn't quite look like the pictures posted online, it still tasted pretty good. Creamy & flavorful. I'd definitely consider ordering it again.

Aug 8, 2026
on Google

Overall a pleasant experience. Communication issues with ordering. No alcohol permitted including BYOB :(
Lovely wait staff. Portions were generous, however lacking in originality. Rice was very good. Would return to try more regional cuisine.

Aug 5, 2026
on Google

Incredible food, best in the neighbourhood without question

We will be back

Jul 26, 2026
on Google

I really had an excellent meal & very friendly service during my first visit to this restaurant. Everything looked so good & I had trouble deciding, thus the waiter suggested that when this happens they usually turn to their traditional basil minced pork dish (Pad Ka Prao Porc or Thai Basil), with a side of rice & a fried egg on top. I had to try it. I had it at medium spicy which was just right for me, however do note that it is fairly spicy at that level, & it was just popping with flavour. There is a nice mix of vegetables within the dish & the pork was very juicy & tender; plus the fried egg added a nice contrast of flavour. I would highly recommend it & although I'm not very close by, I'll make the journey to return hopefully soon.

Jul 24, 2026
on Google

Went here with a friend, & wow… this is hands down the best Pad Thai in Montreal! I'm still craving it days later & can't stop thinking about it. Delicious food, cozy atmosphere, & great prices.

Jul 19, 2026
on Google

Authentic Thai food with amazing flavors! The entire kitchen is staffed by Thai chefs, so every dish tastes just like it does in Thailand. The restaurant is cool, quiet, & perfect for a relaxing meal or conversation. Prices are very reasonable for the quality. Highly recommended & be back soon

Jul 19, 2026
on Google

The food was good but it was so hot inside. I will say it was hotter then outside. They served us warm water.
Also it was dirty : sticky tables & you could see that they didn't clean the floor for days. Such a shame to lack on cleaning…

Jul 14, 2026
on Google