Fish sauce and oyster sauce are popular ingredients in Asian cuisine that add a unique and distinct flavor to dishes. According to Greek records, fish sauce was frequently used in ancient Mediterranean cuisine, dating back to the 4th-3rd century BC. Compared to fish sauce, oyster sauce is much more modern. Mr. Lee Kum Sheung, a vendor from Southern China, invented it in 1888. 

Oyster sauce vs. fish sauce is a common question that arises, as both sauces are derived from seafood. Is fish sauce the same as oyster sauce? The answer is No. They have different flavors, production methods, and culinary uses.

What Is Fish Sauce？

Fish sauce is a salty and savory condiment commonly used in Southeast Asian cuisines, particularly Thai (called nam pla), Vietnamese (called nước mắm), Cambodian (called tik trei), Filipino (called patis), and Malaysian (called sos ikan) dishes. 

The production process of fish sauce involves fermenting fish, typically oily and intense-flavored varieties like anchovies or mackerel, with salt. And herbs and spices are sometimes added to enhance the flavor. The fermentation process takes place in sealed containers for at least six months but can extend up to 18 months. This allows the fish to break down and release their natural juices, which combine with the salt to create the sauce.

The longer the sauce is fermented, the less pronounced the fishy flavor becomes, and it develops a nutty and slightly sweet undertone. Despite its strong aroma and distinct taste, fish sauce is highly valued for its ability to elevate the flavors of dishes and add an authentic Southeast Asian touch. It is essential in many traditional recipes and plays a significant role in regional cuisines, where it is widely used.

How to use fish sauce?

Fish sauce is a flavor powerhouse, adding depth and umami to all kinds of dishes! Here are some main ways to use it:

• Marinades: Mix fish sauce with garlic, lime, and sugar to create a delicious marinade for meats like chicken, beef, or pork. It infuses your protein with a deep, rich flavor.

• Soups and Broths: Fish sauce is a staple in many Asian soups, such as pho or Thai tom yum. Add a few drops to your broth for that savory depth you’re craving.

• Salad Dressings: Blend it with lime juice, sugar, and chili for a tangy, umami-packed salad dressing. It’s perfect for Thai-style salads like papaya salad or noodle salad.

• Dipping Sauces: Create a simple dipping sauce by mixing fish sauce with lime juice, sugar, and chili for dumplings, spring rolls, or grilled meats.

What Is Oyster Sauce?

Oyster sauce is a popular condiment commonly used in Chinese and other Asian cuisines. It is a thick, savory, dark sauce that adds depth and umami flavor to various dishes. Despite its name, the oyster sauce does not have a strong fishy taste but provides a rich and slightly sweet flavor.

The main ingredient in oyster sauce is oysters, specifically the oyster extract. The sauce is made by boiling oysters in water until their essence is extracted. The resulting liquid is then reduced and thickened with starch, such as cornstarch, and sometimes seasoned with additional ingredients like soy sauce, sugar, and salt. This process creates a glossy and viscous sauce with a distinct oyster flavor.

Oyster sauce has a rich, earthy, and umami taste. It offers a combination of sweetness, saltiness, and a subtle hint of seafood flavor.

How to use oyster sauce?

Oyster sauce is a popular flavoring agent in Asia.  Here are some delicious ways to use it:

• Stir-Fries: Oyster sauce is a star ingredient in stir-fries! Add a spoonful to your veggies, chicken, or beef while cooking for a rich, savory flavor. It works wonderfully with broccoli, chicken wings, beef, and mushrooms.

• Dipping Sauce: Combine oyster sauce with soy sauce, sesame oil, and a dash of chili for a tasty dipping sauce for dumplings, spring rolls, or grilled meats.

• Glazing Meat: Use oyster sauce as a glaze for roasted or grilled meats. Brush it over chicken, pork, or beef during the last few minutes of cooking to give it a glossy, savory finish.

Is Fish Sauce the Same As Oyster Sauce?

Fish sauce and oyster sauce are condiments with different characteristics and origins. Here is a comprehensive comparison of oyster sauce vs. fish sauce:

Conclusion

Both sauces are highly popular among consumers, and you may know the comparison between oyster sauce vs. fish sauce now. While their flavor profiles and main ingredients differ, they share common characteristics that make them valued condiments in cooking.

If you need guidance for sauces, welcome to contact us. Because Jolion Foods is a reliable and responsible partner in the food industry, having been in the condiment and sauce industry for over 2 decades and having a proven track record of providing high-quality products to our customers. So you can trust us and select us for bulk sauce purchases. Our experts are looking forward to your email.