Xi dau is a soy sauce from Vietnam. It's a popular condiment in Vietnamese and other Asian cuisines.

Xi dau is made from a fermented paste of soybeans, roasted grain, brine, and a mold Aspergillus oryzae or Aspergillus sojae.

What does xi dau taste like?

Xi dau has a salty, sweet and slightly umami flavor.

What is the nutritional value of xi dau?

Xi dau is low in calories but high in sodium. It also contains a small amount of protein.

How is xi dau used in cooking?

Xi dau is typically used as a seasoning or a marinade in a variety of dishes.

Is xi dau gluten-free?

Many types of soy sauce, including xi dau, contain wheat, so they are not gluten-free.

Are there any substitutes for xi dau?

If you can't find xi dau, you can use other types of soy sauce or tamari as a substitute.

What is the shelf life of xi dau?”

When stored in a cool, dark place, xi dau can last for up to two years.

Can I use xi dau in place of regular soy sauce?

Yes, xi dau can be used in place of regular soy sauce in most recipes.

Does xi dau need to be refrigerated after opening?

No, xi dau doesn't need to be refrigerated after opening but it should be stored in a cool, dark place away from heat.

How can I tell if my xi dau has gone bad?

If your xi dau has changed color, smell, or consistency, it may have gone bad.

What dishes are traditionally made using xi dau?

Xi dau is used in many Vietnamese dishes, including pho and spring rolls.

Is xi dau suitable for vegetarians or vegans?

Yes, xi dau is typically made from plant-based ingredients so it's suitable for vegetarians and vegans.

Can people with soy allergy consume xi dau?

No, people with a soy allergy should not consume xi dau as it is made from soybeans.

Are there health benefits to consuming xi dau?

Soy sauce like xi dau contains antioxidants and can aid digestion due to its fermentation process. However, it is high in sodium, which should be consumed in moderation.

Where can I buy xi dau?

You can buy it at Weee! Asian Market, www.sayweee.com.

Asian American store with free delivery available*

Where to buy xi dau near me?

*Orders above $35, varies by region

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Top 5 products for Xi Dau

Chinsu Masan Tam Thai Tu Soy Sauce

$1.79 - $4.29

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It looks delicious.
kathydn
Not too salty. Mild smell, doesn't leave a bad odor on your hands.
Anh
Looks delicious
weee.18036067
I buy this brand of soy sauce regularly.
weee.13949654
The bottle is quite large, 650ml. It's fantastic for dipping boiled vegetables.
Ginny
This soy sauce is delicious, I've bought it many times already.
weee.10952114
I like eating Tam Thai Tu soy sauce because it's not too salty.
weee.13949654
I bought it during the sale, the price was cheap, I've bought it many times already.
Cobedethuong
The product matches the picture, the packaging is secure, the quality is good, and delivery is fast!
AnhQue
I've been using this product for a long time. The flavor is authentically Vietnamese. I will continue to support it.
Đức Toàn

Maggi Soy Sauce, Dark 700 ml

"Xi Dau" folk refer to dark soy sauce like the one offered by Maggi. This 700 ml bottle is ideal for creating a variety of Asian dishes, adding a deep color and rich, salty-sweet flavor. It's great for marinades, stir-fries, and dipping sauces. Enjoy the authentic taste directly imported from Asia. Health-conscious? This dark soy sauce has low fat, enhancing meals without adding unnecessary fats.

$4.94 - $6.79

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This is my first time using this soy sauce, and I find it delicious... I will buy it again.
nuong
My family often uses this soy sauce.
311
My daughter can’t eat without soy sauce and this is her favorite
tuquynhvo1988
This rich soy sauce is delicious as a dipping sauce or seasoning.
weee.13399215
This kind is delicious.
lungocmykg2015
My family loves this type of soy sauce; it's thick and delicious.
ThảoNguyễn
The thick soy sauce is very delicious.
Sonvtran2007
Delicious and reasonably priced.
Huy Tran
The taste is amazing!
haiannguyen33

#3

Knorr Liquid Seasoning 1000 ml

The Knorr Liquid Seasoning 1000 ml is a perfect choice for lovers of Asian cuisine who prefer "Xi Dau", a classic Vietnamese soy sauce. It can enhance the flavours of various dishes like stir-fries, soups, or marinades with its savory umami-packed taste. Being a healthy seasoning option, it contains less salt as compared to regular soy sauces, making it a healthier choice for daily cooking. This large pack size offers more value for frequent users without worrying about frequent repurchasing.

$7.64 - $10.49

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As per usual it’s sealed properly.
Daryl JuneLiam
Got my items
Shara
good one and huge size
Rubymariae
All time favorite especially when cooking
weee.13519334
Our yummy seasoning
LN
must have in my house
dan2_lyn
This is very good and very tasty My favorite
cr21tor
We love this soy sauce for dipping, or favoring! I have to always buy a big one, we often use it. Has a very good flavor.
luckygreenchips
I've eaten it many times already.
weee.14246395
Daily use for cooking
RevelynFridia

#4

Chinsu Soy Sauce with Garlic and Chili 8.5 fl.oz

Perfect for Xi Dau lovers, this garlicky, chili‑spiced soy sauce adds bright umami to stir‑fries, braised pork, dumpling dipping sauces and noodle bowls. Its bold, tangy heat complements fresh vegetables and seafood, delivering authentic Chinese flavor in every drop.

$1.34 - $2.79

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Soy sauce is perfect for fried egg sandwiches, add a little chili and it's delicious.
Ha
I've bought it many times…it's delicious.
vivianle1210
Repeat purchase.
jolu_us_2000
oh my!oh my! so delicious. will buy it again :)
melissanasol
One bottle is broken. But the soy sauce is delicious.
HaHo thu
Love Chin Su
Jillnguyen1972
So good on everything
andershelp
You should try it if you can handle spicy food.
Tri MinhVu
My son loves this soy sauce
bacle59
Good on everything!
andershelp

#5

Maggi France Arome Sauce 27 oz

$19.99 - $25.99

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I've eaten at this place many times before. This is the first time I've bought from Weee.
Henry
Our favorite soy sauce
klg0425
year of the horse
theresa.thuong
The soy sauce tastes good, the ingredients are okay, and it doesn't contain too many chemicals.
Kimmie
This soy sauce is delicious, the price was good when I bought it online, and the packaging was very careful.
weee.12539995
My family likes to make this type of soy sauce because it's fragrant and delicious.
bangtamdang.65
Very well packaged with all this bubble wrap. Love this “ France “armor maggi, taste less salty than the regular one, is my fancy msg at home.
kukubear813
Kidney Tonic
Baothu Huynh
Very convenient everything on WEE !!!
weee.16254207
It’s expensive and this is the first time I let my daughter try it but she does not like it
tuquynhvo1988

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Frequently asked questions

What is xi dau?
Xi dau is a soy sauce from Vietnam. It's a popular condiment in Vietnamese and other Asian cuisines.
What does xi dau taste like?
Xi dau has a salty, sweet and slightly umami flavor.
How is xi dau used in cooking?
Xi dau is typically used as a seasoning or a marinade in a variety of dishes.
Are there any substitutes for xi dau?
If you can't find xi dau, you can use other types of soy sauce or tamari as a substitute.
Can I use xi dau in place of regular soy sauce?
Yes, xi dau can be used in place of regular soy sauce in most recipes.
How can I tell if my xi dau has gone bad?
If your xi dau has changed color, smell, or consistency, it may have gone bad.
Is xi dau suitable for vegetarians or vegans?
Yes, xi dau is typically made from plant-based ingredients so it's suitable for vegetarians and vegans.
Are there health benefits to consuming xi dau?
Soy sauce like xi dau contains antioxidants and can aid digestion due to its fermentation process. However, it is high in sodium, which should be consumed in moderation.

How is xi dau made?
Xi dau is made from a fermented paste of soybeans, roasted grain, brine, and a mold Aspergillus oryzae or Aspergillus sojae.
What is the nutritional value of xi dau?
Xi dau is low in calories but high in sodium. It also contains a small amount of protein.
Is xi dau gluten-free?
Many types of soy sauce, including xi dau, contain wheat, so they are not gluten-free.
What is the shelf life of xi dau?”
When stored in a cool, dark place, xi dau can last for up to two years.
Does xi dau need to be refrigerated after opening?
No, xi dau doesn't need to be refrigerated after opening but it should be stored in a cool, dark place away from heat.
What dishes are traditionally made using xi dau?
Xi dau is used in many Vietnamese dishes, including pho and spring rolls.
Can people with soy allergy consume xi dau?
No, people with a soy allergy should not consume xi dau as it is made from soybeans.
Where can I buy xi dau?
You can buy it at Weee! Asian Market, www.sayweee.com.

It looks delicious.
kathydn
Not too salty. Mild smell, doesn't leave a bad odor on your hands.
Anh
Looks delicious
weee.18036067
I buy this brand of soy sauce regularly.
weee.13949654
The bottle is quite large, 650ml. It's fantastic for dipping boiled vegetables.
Ginny
This soy sauce is delicious, I've bought it many times already.
weee.10952114
I like eating Tam Thai Tu soy sauce because it's not too salty.
weee.13949654
I bought it during the sale, the price was cheap, I've bought it many times already.
Cobedethuong
The product matches the picture, the packaging is secure, the quality is good, and delivery is fast!
AnhQue
I've been using this product for a long time. The flavor is authentically Vietnamese. I will continue to support it.
Đức Toàn
This is my first time using this soy sauce, and I find it delicious... I will buy it again.
nuong
My family often uses this soy sauce.
311
My daughter can’t eat without soy sauce and this is her favorite
tuquynhvo1988
This rich soy sauce is delicious as a dipping sauce or seasoning.
weee.13399215
This kind is delicious.
lungocmykg2015
My family loves this type of soy sauce; it's thick and delicious.
ThảoNguyễn
The thick soy sauce is very delicious.
Sonvtran2007
Delicious and reasonably priced.
Huy Tran
The taste is amazing!
haiannguyen33
As per usual it’s sealed properly.
Daryl JuneLiam
Soy sauce is perfect for fried egg sandwiches, add a little chili and it's delicious.
Ha
I've bought it many times…it's delicious.
vivianle1210
Repeat purchase.
jolu_us_2000
oh my!oh my! so delicious. will buy it again :)
melissanasol
One bottle is broken. But the soy sauce is delicious.
HaHo thu
Love Chin Su
Jillnguyen1972
So good on everything
andershelp
You should try it if you can handle spicy food.
Tri MinhVu
My son loves this soy sauce
bacle59
Good on everything!
andershelp
I've eaten at this place many times before. This is the first time I've bought from Weee.
Henry
Our favorite soy sauce
klg0425
year of the horse
theresa.thuong
The soy sauce tastes good, the ingredients are okay, and it doesn't contain too many chemicals.
Kimmie
This soy sauce is delicious, the price was good when I bought it online, and the packaging was very careful.
weee.12539995
My family likes to make this type of soy sauce because it's fragrant and delicious.
bangtamdang.65
Very well packaged with all this bubble wrap. Love this “ France “armor maggi, taste less salty than the regular one, is my fancy msg at home.
kukubear813
Kidney Tonic
Baothu Huynh
Very convenient everything on WEE !!!
weee.16254207
It’s expensive and this is the first time I let my daughter try it but she does not like it
tuquynhvo1988
Great soy sauce with a rich, natural flavor. It enhances the taste of any dish without being overly salty.
Mommade
Cholimex Standard Flavor
veronavn
First time purchasing, great one
ttran
Has a rich, nice flavor.
alai
Small bottle of soy sauce, cute bottle design, delicious taste. Not too salty.
NThanh
Have not tried it yet but I like the bottle design
ĐỖ NGỌC TƯỜNG VY
If the soy sauce is good, I will mix the noodles with soy sauce.
Mimi
The soy sauce is delicious, I wish there was a larger size.
Hanh
Everything is good. I will support again.
Hanh
My favorite seasoning! Makes all my food taste amazing
Sarah