Monday

12 pm - 2:30 pm, 4 pm - 9 pm

Tuesday

12 pm - 2:30 pm, 4 pm - 9 pm

Wednesday

Closed

Thursday

12 pm - 2:30 pm, 4 pm - 9 pm

Friday

12 pm - 2:30 pm, 4 pm - 10 pm

Saturday

12 pm - 2:30 pm, 4 pm - 10 pm

Sunday

12 pm - 2:30 pm, 4 pm - 9 pm

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.

Reviews for Le Petit Dek Sen

Food

Service

on Google4.7 (60+)

*as of 2026-07-15

4.7 58 ratings

5★

81%

4★

3★

2★

1★

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Reviews often mention

thai(23) pad thai(9) recommend(8) rice(6) fried(6) flavour(6) authentic(6) dishes(6) basil(5) pork(5) spicy(5) flavor(5)

Review Summary

Le Petit Dek Sen is widely regarded as a standout destination for authentic and flavorful Thai cuisine, with many patrons praising the generous portions and high quality of ingredients used in dishes like the pad Thai, Khao Kra Pao, and various tofu-based meals. The staff frequently receives compliments for being kind, attentive, and accommodating regarding allergies and specific dietary needs, contributing to a welcoming atmosphere. While the vast majority of experiences are highly positive, some feedback notes inconsistencies regarding service speed during busy periods, occasional issues with interior temperature or cleanliness, and a desire for more consistent wait times between courses. Despite these minor critiques, the restaurant is frequently described as a gem in the neighborhood, with many visitors eager to return for the fresh, delicious food and friendly service.

Page 1 of 5 - 43 Reviews

Alex

5.0

Incredible food, best in the neighbourhood without question

We will be back

Jul 26, 2026

on Google

Michel

5.0

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

Karine

5.0

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

Theo

5.0

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

Sara

3.0

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

Sofiya

3.0

was expecting much better since their restaurant location (Dek Sen on Saint-Denis) is good

Jul 9, 2026

on Google

Nawash

5.0

Very nice place, good food, & great atmosphere

Jul 8, 2026

on Google

Megan

4.0

The food was great! Although I felt that the portions could have been a bit bigger. Solid Thai place. Really liked the pad Thai & the stir fried chicken dish with cashew (Khao gai pad med mamuang)

Jul 8, 2026

on Google

Charles

5.0

Very good spot for Pad thai lovers.

Jun 26, 2026

on Google

Naomi

2.0

Nothing special here

Jun 3, 2026

on Google

Le Petit Dek Sen

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Reviews for Le Petit Dek Sen

Review Summary