Chez Siam Restaurant, Marlborough MA: Authentic Thai Dining & Best Pad Thai

Chez Siam Restaurant Introduce

For decades, residents of Marlborough and the wider Central Massachusetts region have looked to Chez Siam Restaurant as a benchmark for authentic, high-quality Thai cuisine. Situated conveniently on East Main Street, this celebrated establishment has earned a loyal following not only for its commitment to traditional Thai flavors but also for its friendly, professional service and dedication to providing a comfortable dining environment. It is a premier destination for anyone seeking genuine Thai food in the MetroWest Boston area.

The restaurant is a classic Thai restaurant, offering a comprehensive menu that spans a wide range of appetizers, soups, salads, curries, and specialty entrees. This extensive selection ensures that whether you're a seasoned Thai food enthusiast or a newcomer, you will find something perfectly suited to your palate. Notably, Chez Siam is identified as a women-owned business, adding a special dimension of community pride to its long-standing presence in Marlborough.

Customer reviews consistently praise the quality and freshness of the dishes, particularly the staples. One long-time fan shared their enthusiasm, stating, "I am constantly blown away by the variety and freshness of the offerings at this light, airy, friendly Asian restaurant... Don't miss this tried and true Thai for the new places that cost way more!" Another reviewer offered a high-stakes endorsement, declaring, "Absolutely the best pad thai in the area. Not too sweet and ingredients are always super fresh. Other dishes, including the curry and duck, are also excellent." The consistency in the freshness of ingredients is a significant factor in the restaurant's longevity and success, ensuring every meal meets a high standard.

The culinary philosophy at Chez Siam focuses on balance. This is perfectly exemplified by dishes like the Sweet & Sour Pork, which one customer noted was "Completely unlike the gummy stuff you get in most places, this dish really allowed you to taste the sweet AND the sour." This attention to the nuanced balance of Thai cooking is what elevates the dining experience beyond the ordinary, offering complexity in every bite.

Beyond the food, the restaurant cultivates a welcoming and inclusive atmosphere. It is popular for various dining scenarios, including Lunch, Dinner, and Solo dining, and is a designated Transgender safespace, making it a truly inclusive spot for all members of the Massachusetts community. The atmosphere is generally described as Casual, Cozy, and Quiet, creating an inviting setting for individuals and Groups alike.

Location and Accessibility

Chez Siam Restaurant is centrally located at 280 E Main St, Marlborough, MA 01752, USA. Situated in the Hosmer Plaza on Route 20, it is easy to find and access for those traveling across the MetroWest region and beyond.

The management at Chez Siam has prioritized a fully accessible experience for all guests, a critical feature for a community-focused establishment. The accessibility features are thorough and include:

Wheelchair accessible entrance
Wheelchair accessible parking lot (Free parking lot available)
Wheelchair accessible restroom
Wheelchair accessible seating

Parking is also made simple for patrons with the provision of both a dedicated Free parking lot and Free street parking. This combination of central location and complete accessibility ensures a stress-free visit from arrival to departure.

Services Offered

Chez Siam provides versatile service options to meet the needs of its diverse Massachusetts clientele, accommodating everything from a spontaneous meal to a planned gathering:

Dine-in: Enjoy the light, airy, and cozy atmosphere with full Table service for Lunch or Dinner.
Takeout: Conveniently order your favorite dishes to enjoy at home.
Curbside pickup: An added convenience allowing for quick and safe collection of orders.
Reservations: The restaurant Accepts reservations, which is highly recommended for Groups or during peak dining times.
Dining Hours: Open for both Lunch and Dinner, offering flexible seating options.

Features / Highlights

The longevity of Chez Siam is built upon several distinguishing features and customer-focused offerings that enhance the overall experience:

Best Pad Thai in the Area: Customers frequently cite the Pad Thai—available in classic, Basil Pad Thai, and numerous Seafood Pad Thai variations—as the best in the local area due to its fresh ingredients and balanced flavor profile.
Fast Service: Noted by patrons for its prompt and friendly service, ensuring a pleasant and timely meal.
Great Tea Selection: Offering a variety of tea options, alongside Coffee or Tea ($1.50) and Iced Coffee or Iced Tea ($2.50).
Extensive Curry Selection: Diners can choose from a range of Authentic Thai Curry Dishes, including Red, Green, Yellow, Panang, and Masaman Curries, all with flexible protein choices.
Specialty Seafood and Duck Dishes: The menu features high-end options like Fisherman's Pad Thai ($14.95), Roast Duck Curry** ($16.95), and Salmon Choo Chee** ($16.95).
Comprehensive Vegetarian/Vegan Options: Clear sections are dedicated to Tasty Vegetable Selections, including Vegetable Rolls, Tofu, and numerous Vegetable Entrees that can accommodate Vegan and Vegetarian options.
Full Beverage Service: Offers both Alcohol, Beer, and Wine, providing options for adult patrons to complement their meal.
Homemade Desserts: A perfect ending to the meal with options like Homemade Coconut Ice Cream ($3.75) and Coconut Custard ($3.75).
Amenities: Complimentary Wi-Fi and a Restroom are available for guest comfort.
Inclusive Environment: Identified as a Transgender safespace and a welcoming environment for all groups and families (Good for kids, High chairs available).
Payment Options: Accepts all modern payment forms, including Credit cards, Debit cards, and NFC mobile payments.

Contact Information

For reservations, takeout, or curbside pickup, please use the following contact details for Chez Siam Restaurant:

Address: 280 E Main St, Marlborough, MA 01752, USA
Phone: (508) 485-3880 or +1 508-485-3880

What is worth choosing

Choosing Chez Siam Restaurant in Marlborough is an investment in a consistently high-quality, authentic Thai meal supported by decades of experience. For Massachusetts diners, the compelling reasons to frequent this establishment lie in the unparalleled quality of its signature dishes, such as its critically acclaimed Pad Thai, and its dedication to customer service. The restaurant provides a complete package: a menu that caters to both comfort food cravings and healthy options, a fast service model that works for busy schedules, and a cozy, quiet atmosphere ideal for a relaxing outing.

The fact that Chez Siam is a women-owned business that acts as a welcoming, fully accessible space for all community members, including being a Transgender safespace, adds significant value and appeal. Patrons appreciate the knowledgeable staff, particularly regarding dietary needs like gluten allergies. When you choose Chez Siam, you are choosing a 'tried and true' Thai restaurant that offers superior freshness, a vast selection of classic curries and noodle dishes, and an overall dining experience that consistently exceeds expectations, making it a standout culinary jewel in the Marlborough dining scene.

Chez Siam Restaurant Noodle

Appetizers
Chez Siam Rolls $5.50
four (4) crispy thai style spring rolls served with sweet & sour sauce
Vegetable Rolls $4.50
two (2) large meatless crispy thai style spring rolls served with sweet & sour sauce
Mussels Mariniere $6.95
steamed fresh mussels in white wine and thai herbs served with a hot dipping sauce
Shrimp In a Blanket $6.50
four (4) shrimp filled with spiced ground pork, wrapped in a spring roll wrapper, deep fried to a golden brown
Fried Tofu $4.95
fresh tofu deep fried to a golden brown, served with sweet & sour sauce, topped with ground roasted peanuts
Golden Cup $4.95
individual crispy pastry cup, filled with a mixture of minced chicken, peas, carrots, corn and thai spices
Sate $6.50
choice of four (4) charcoal grilled beef or chicken on skewers marinated in spices and coconut milk. served with a tasty peanut sauce and cucumber salsa
Golden Triangles $4.95
minced chicken breast with diced potatoes and onions in thai spices, in a spring roll wrapper, deep fried to a golden brown and served with cucumber salsa
Vegetable Tempura $5.50
assorted fresh vegetables in a thai style tempura batter. deep fried and served with a tangy sweet & sour dipping suace
Mee Grob $5.95
deep fried rice noodles mixed with sweet & sour sauce topped with tofu, sauteed chicken and fresh bean sprouts
Chez Siam Sampler $8.95
2 chez siam rolls, 2 shrimp in a blanket and 2 chicken sate

Appetizers - Tasty Vegetable Selection
Vegetable Rolls $4.50
two (2) large meatless crispy thai style spring rolls served with sweet & sour sauce
Fried Tofu $4.50
fresh tofu deep fried to a golden brown, served with sweet & sour sauce, topped with ground roasted peanuts
Mee Grob $5.95
deep fried rice noodles mixed with sweet & sour sauce topped with tofu and fresh bean sprouts

Soup
Thai Hot & Sour Soup $3.95
a choice of chicken or shrimp in a clear base hot and sour soup, flavored with mushrooms, lemongrass, lime juice and hot chili
Coconut Soup Tom Kar $3.95
a choice of chicken or shrimp in a coconut milk based soup with mushrooms, seasoned with lime juice and thai herbs
Roast Duck Noodle Soup $3.95
egg noodles in a roast duck base soup, topped with tender sliced roast duck
Vegetable & Tofu Soup $3.95
mixed fresh vegetables in a clear base soup
Fish Chowder Thai Style $3.95
chowder fish in a coconut milk based soup, served with diced potatoes, mushrooms and seasoned with lime juice and thai herbs
Tofu Soup $3.95
diced fresh tofu in a chicken base soup with shredded chicken and fresh vegetables
Chicken Noodle Soup $3.95
rice noodles in a chicken soup base with shredded chicken and vegetables
Tapioca Pearl Soup $3.95
tapioca pearls in a chicken base soup with peas and carrots

Soup - Tasty Vegetable Selections
Hot & Sour Vegetable Soup $3.50
mixed vegetables in a clear base hot & sour soup, flavored with mushrooms, lemongrass, lime juice and hot chili
Vegetable Coconut Soup $3.50
mixed vegetables in a coconut milk based soup with mushrooms, seasoned with lime juice and thai herbs
Vegetable Soup $3.50
mixed vegetables and diced tofu in a clear base soup
Tapioca Pearl Soup $3.50
tapioca pearls in a clear base soup with vegetables

Salad
Chez Siam Salad $5.75
an assortment of fresh vegetables with hard boiled egg, deep fried tofu, deep fried potato, topped with peanut dressing
Yum Yai $7.95
sliced pork, chicken and hard boiled egg over a bed of fresh green vegetables with a spicy lemon dressing. non-spicy dressing also available
Grilled Beef Salad** $9.95
(warm dish) sliced tender charbroiled beef on a bed of mixed garden vegetables with a spicy lemon dressing
Thai Chicken Salad * $8.95
9warm dish)charcoal grilled chicken marinated in spices and coconut milk on a bed of mixed garden vegetables with a spicy peanut dressing
Yum Squid** $9.95
(warm dish) tender cooked slices of squid, marinated with hot chili sauce mixed with sliced onions, lettuce, mint leaves, parsley and scallions
Yum Hed Koong $10.95
shrimp mixed with mushrooms, ginger, hot chili, tomatoes and onion with hot & sour salad dressing on a bed of green lettuce

Authentic Thai Curry Dishes
Red Curry $10.95
a choice of chicken or pork in thai red curry sauce with peas, bamboo shoots, fresh vegetables in season and sweet basil leaves. red curry with beef
Red Curry with Beef $11.50
Red Curry $12.95
with shrimp, scallops or squid
Green Curry $10.95
a choice of chicken or pork in thai green curry sauce with peas, bamboo shoots, fresh vegetables in season and sweet basil leaves
Green Curry with Beef $11.50
Green Curry $12.95
with shrimp, scallops or squid
Duck Choo Chee Curry $16.95
boneless sliced half roast duck sauteed in choo chee curry sauce with peas, straw mushrooms and baby corn
Yellow Curry $10.95
a choice of chicken or pork in thai yellow curry sauce with potatoes, carrots, onions and pineapple chunks
Yellow Curry with Beef $11.50
Yellow Curry $12.95
with shrimp, scallops or squid
Panang Curry $10.95
a choice of chicken or pork in thai panang curry sauce with fresh vegetables in season
Panang Curry with Beef $11.50
Panang Curry $12.95
with shrimp, scallops or squid
Masaman Curry $12.45
braised chunks of chicken or beef in thai-indonesian curry sauce with carrots, potatoes, onions and roasted peanuts

Entrees - Tasty Vegetable Selections
Vegetable Curry** $10.95
mixed vegetables and fried tofu in choice of red, yellow, green or panang curry sauce
Vegetable Fried Rice $8.95
meatless fried rice with a delicious assortment of fresh vegetables
Vegetable Pad Thai $8.95
stir fried rice noodles with bean sprouts, ground peanuts, tofu and assorted vegetables
Sweet & Sour Vegetables $9.95
mixed fresh vegetables with a delightfully light sweet & sour sauce
Mixed Vegetables In Brown Sauce $9.95
sauteed fresh vegetables and tofu in a tasty brown sauce
Mixed Vegetables with Cashew Nuts** $10.95
sauteed fresh vegetables in brown sauce with fried tofu
Vegetable Gra Prao** $9.95
mixed vegetables and tofu sauteed with basil leaves, broccoli, green peppers and onions in a spicy sauce
Vegetable Prik King** $9.95
mixed vegetables and tofu sauteed with ginger curry sauce and fresh cut green beans

Beef, Chicken & Pork Dishes
Each of the Following Dishes Can Be Made with Beef, Chicken or Pork
Cashew Nuts $10.95
cashew nuts, onion, baby corn, sweet peas, scallions and ground roasted chili in a light brown sauce
Prik King** $9.95
ginger curry sauce with fresh green beans and ground peanuts
Mushrooms & Ginger $9.95
mushrooms, thinly sliced ginger, scallions, peppers and onions in a tasty brown sauce
Gra Prao** $9.95
basil leaves, broccoli, peppers and onion in a spicy sauce
Broccoli $9.95
broccoli, baby corn, mushrooms and oyster sauce
Mixed Vegetables $9.95
assorted fresh vegetables in season sauteed with oyster sauce
Sweet & Sour $9.95
our thai style sweet & sour sauce with mixed vegetables
Garlic $10.95
your choice marinated in garlic oil, white pepper, white wine and thai herbs. served on top of shredded lettuce

Famous Rice & Noodle Dishes
Plain Boiled White Rice $1.50. Serving of Brown Rice $1.75. Steamed Noodles $1.75
Pad Thai $8.95
thailand's national dish and our customer's favorite. stir fried rice noodles with shrimp, chicken, egg, ground peanuts, bean sprouts and scallions
Basil Pad Thai $9.50
our terrific pad thai with our own spiced up style with basil and thai spices
Vegetable Pad Thai $8.95
fried rice noodles with bean sprouts, fried tofu and fresh vegetables with ground peanuts
Seafood Pad Thai $12.95
your choice of shrimp or squid, stir fried rice noodles with egg, tofu, ground peanuts, bean sprouts and scallions
Seafood Pad Thai with Scallops $13.95
your choice of shrimp or squid, stir fried rice noodles with egg, tofu, ground peanuts, bean sprouts and scallions
Fisherman's Pad Thai $14.95
shrimp, squid and scallops, stir fried ricenoodles with egg, tofu, ground peanuts, bean sprouts and scallions.
Lad Na $10.95
stir fried wide noodles with a choice of beef, chicken or pork with oriental broccoli, baby corn, and mushrooms in a light brown sauce
Lad Na Crispy Noodles $12.95
choice of beef, chicken or pork sauteed with baby corn, mushrooms, broccoli, sliced bamboo shoots and scallions in a light brown sauce over crispy egg noodles
Fisherman's Lad Na $14.95
shrimp, scallops and squid with stir fried rice noodles, oriental broccoli, baby corn and mushrooms in a light brown sauce
Chez Siam House Fried Rice $8.95
fried rice thai style with shrimp, chicken, egg, onions, peas and thai seasonings
Pineapple Fried Rice $9.95
a great mix of chicken, shrimp, ham, egg, peas, onions and pineapple chunks to create a delightfully aromatic and tasty fried rice
Vegetable Fried Rice $8.95
meatless fried rice with a delicious assortment of fresh vegetables and fried tofu
Seafood Fried Rice $12.95
your choice of shrimp or squid served with fried rice thai style with egg, onion, peas and thai seasonings
Seafood Fried Rice with Scallops $13.95
your choice of shrimp or squid served with fried rice thai style with egg, onion, peas and thai seasonings
Fisherman's Fried Rice $14.95
shrimp, scallops and squid with our great fried rice and egg, onion, peas and thai seasonings
Silver Noodles $9.95
silver noodles stir fried with shrimp, chicken, egg, mushrooms, sliced onion and bean sprouts
Pad See Eaw $10.95
stir fried wide rice noodles with a choice of chicken, beef or pork in a sweet soy sauce with oriental broccoli, egg and bean sprouts

Specialities
Roast Duck Curry** $16.95
tender slices of boneless roast duck in a red or green curry sauce with sweet basil leaves and fresh mixed vegetables in season
Seafood Gra Prao** $15.95
a delightful mix of mussels, scallops, squid and tender large shrimp in a spicy sauce and sweet basil leaves
Shrimp with Cashew Nuts** $13.95
tender large shrimp sauteed with whole cashew nuts, onion, baby corn, scallions and ground roasted chili
Seafood Curry** $16.95
a delectable combination of shrimp, scallops, squid and mussels in a choice of red or green curry sauce and fresh vegetables in season
Pla Jien** $16.95
deep fried fish filet topped with ginger, onion, mushrooms and scallions in a house special sauce
Choo Chee Shrimp** $12.95
large shrimp in a choo chee curry sauce with peapods, mushrooms, peas and baby corn
Chez Siam Roast Duck** $16.95
young tender duckling marinated with honey and spices then roasted to perfection, served on a bed of stir fried spinach and sweet pickle ginger
Sweet & Sour Fish $15.95
deep fried filet fish to a golden brown, topped with pineapple chunks, cucumber, onion, tomatoes, green pepper and sweet & sour sauce
Asparagus Royale $14.95
fresh asparagus sauteed with shrimp, chicken and pork served with a delicious brown garlic sauce
Salmon Jien $16.95
fresh grilled salmon filet topped with ginger, onions, mushrooms and scallions in a house special sauce
Tamarind Duck $16.95
sliced boneless roasted duck in a tangy tamarind sweet & sour sauce with mushrooms, baby corn, pineapple chunks and cashew nuts
Salmon Choo Chee** $16.95
grilled fresh salmon topped with mushrooms, peas and baby corn in a choo chee curry sauce

Seafood Delights
Chez Siam Bouillabaise** $15.95
a galaxy of seafood blending together a bounty of mussels, scallops, squid, sliced fish filet and tender shrimp with lemongrass and a dash of spice
Seafood with Cashew Nuts** $16.95
shrimp, scallops, squid and mussels sauteed with mushrooms, onions, baby corn, scallions and cashew nuts in a mild or hot chili sauce
Pla Rad Prik Spicy Fish** $15.95
fish filet deep fried to a golden brown topped with garlic and hot chili sauce
Shrimp Scampi Thai Style $12.95
large, tender shrimp sauteed in a white wine and thai spicy sauce, served on top of shredded green lettuce
Sweet & Sour Shrimp $12.95
large, tender shrimp sauteed with fresh mixed vegetables, topped with our own sweet & sour sauce
Gra Prao** $12.95
a choice of shrimp or squid, sauteed with sweet basil leaves, pepper, onion and spicy sauce
Gra Prao with Scallops $13.95
a choice of shrimp or squid, sauteed with sweet basil leaves, pepper, onion and spicy sauce
Mixed Vegetables $12.95
a choice of shrimp or squid, sauteed with oyster sauce and assorted fresh vegetables in season
Mixed Vegetables with Scallops $13.95
a choice of shrimp or squid, sauteed with oyster sauce and assorted fresh vegetables in season
Broccoli $12.95
a choice of shrimp or squid, sauteed with broccoli, baby corn, mushroom and brown sauce
Broccoli with Scallops $13.95
a choice of shrimp or squid, sauteed with broccoli, baby corn, mushroom and brown sauce
Prik King** $12.95
a choice of shrimp or squid sauteed with ginger curry sauce and fresh cut green beans
Prik King with Scallops $13.95
a choice of shrimp or squid sauteed with ginger curry sauce and fresh cut green beans
Mushroom & Ginger $12.95
a choice of shrimp and squid sauteed with black mushrooms, thinly sliced onions, fresh ginger, scallions and brown sauce
Mushroom & Ginger with Scallops $13.95
a choice of shrimp and squid sauteed with black mushrooms, thinly sliced onions, fresh ginger, scallions and brown sauce

Side Orders
Steamed Noodles $1.75
Brown Rice $1.75
Plain Boiled Rice $1.50
Peanut Sauce $1.00
Cucumber Salsa $1.00

Desserts
Homemade Coconut Ice Cream $3.75
Ginger Ice Cream $3.75
Chocolate Ice Cream $3.75
Coconut Custard $3.75

Beverages
Coke $1.50
Diet Coke $1.50
Root Beer $1.50
Sprite $1.50
Ginger Ale $1.50
Club Soda $1.50
Coffee or Tea $1.50
Iced Coffee or Iced Tea $2.50
Fruit Juices Apple or Cranberry $2.00
Perrier Water $1.95
6.5 oz

Chez Siam Restaurant Details

From the business
Identifies as women-owned

Service options
Curbside pickup
Takeout
Dine-in
Delivery

Highlights
Fast service
Great tea selection

Popular for
Lunch
Dinner
Solo dining

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating

Offerings
Alcohol
Beer
Coffee
Comfort food
Healthy options
Quick bite
Small plates
Vegan options
Vegetarian options
Wine

Dining options
Lunch
Dinner
Dessert
Seating
Table service

Amenities
Restroom
Wi-Fi
Wi-Fi

Atmosphere
Casual
Cozy
Quiet

Crowd
Groups
Locals
Transgender safespace

Planning
Accepts reservations

Payments
Credit cards
Debit cards
NFC mobile payments
Credit cards

Children
Good for kids
High chairs

Parking
Free parking lot
Free street parking

Chez Siam Restaurant Photos

Chez Siam Restaurant Location

Chez Siam Restaurant

Massachusetts Middlesex County Marlborough East Main Street

280 E Main St, Marlborough, MA 01752, USA

Chez Siam Restaurant Reviews

An average rating of ★4.3 from 236 user reviews.

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★ 5★ 4★ 3★ 2★ 1

I am constantly blown away by the variety and freshness of the offerings at this light, airy, friendly Asian restaurant. This visit, we choose two specials, a tempura shrimp pad Thai and the Chinese sausage fried rice, and both were delicious. The winner, though, was the sweet and sour pork off the menu. Completely unlike the gummy stuff you get in most places, this dish really allowed you to taste the sweet AND the sour. We thought we were over-ordering, but at the end of our meal it was all gone. Don't miss this tried and true Thai for the new places that cost way more!
August 07 · June Mallon
Absolutely the best pad thai in the area. Not too sweet and ingredients are always super fresh. Other dishes, including the curry and duck, are also excellent. Very knowledgeable about gluten allergies. Service is prompt and friendly.
April 25 · Michelle Soucy
I've gotten lunch here a 3-4 times (take out). The man that sits at the front is very nice. I've only gotten the green curry, which is very good. Although, the quality can vary. Most of the time it's delicious but one time it was definitely a little flavorless. I have been there since, so that hasn't stopped me. They take cards which is really convenient and they are always very quick. Would recommend.
November 26 · Kaitlin
Food is consistently excellent!! Staff is always very friendly. Pad thai is amazing, chez Siam rolls are awesome too, chicken pineapple fried rice is my girls favorite. thank you CHEZ SIAM
May 18 · Christopher Durkin
Tried this place randomly today. Glad I did!We ordered the Crab Rangoon special and a couple of dishes to share between 3 people. The Rangoons came very quickly and were amazing, which caused us to order more. Add soon as we did, the entrees came out.With speed like that, you would think the food want good, right? Frankly, it was some if the best Thai I've ever had! Everything tasted fresh, well seasoned and full of flavor.They have an upstairs which want being used, but the bathroom is up there, so I did have a look. The upstairs is charming. Just as clean and well finished as the downstairs. The view over the lower area is quite nice too, it would be a lovely place to hold a party.The bathroom was clean, spacious and well supplied.It it easy to pass by this restaurant as I have often done, but you really will be missing out on a well priced, fantastic meal.
July 23 · Glenn Mallon