Out of Fish sauce, one case
Vegan fish sauce substitute: plant-based alternatives
6 options, ranked, with the exact amount
Use Mushroom soy sauce
Same amount as the fish sauce
The best vegan fish sauce substitutes are mushroom soy sauce, miso paste with water, or seaweed-based seasonings. Use 1 tablespoon mushroom soy sauce for 1 tablespoon fish sauce, or mix 1 teaspoon miso paste with 2 tablespoons water. These provide umami depth without any animal products.
- Best for —
- stir-fries
One casethe full fish sauce card
Every option, one card
Ranked| # | Substitute | Instead of fish sauce |
|---|---|---|
| 1 | Mushroom soy saucestir-fries | Same amount |
| 2 | Miso paste + watersoups | 1 tsp miso paste + 2 tbsp water per 1 tbsp fish sauce |
| 3 | Soy sauce + rice vinegar + sugarstir-fries | 1 tbsp soy sauce + 1 tsp rice vinegar + ½ tsp sugar per 1 tbsp fish sauce |
| 4 | Seaweed + soy saucesoups | 1 tsp seaweed flakes + 1 tbsp soy sauce per 1 tbsp fish sauce |
| 5 | Tamari + lime juicegluten-free dishes | 1 tbsp tamari + 1 tsp lime juice per 1 tbsp fish sauce |
| 6 | Coconut aminos + rice vinegarsoy-free diets | 1 tbsp coconut aminos + 1 tsp rice vinegar per 1 tbsp fish sauce |
Mushroom soy sauce
salty, umami, earthy
Soy sauce enhanced with mushroom extract for deeper umami flavor
- Best for
- stir-fries, noodles, soups, marinades, Asian dishes
- Texture
- liquid
Naturally vegan and provides more complex umami than regular soy sauce.
Miso paste + water
umami, savory, slightly sweet
Fermented soybean paste diluted to create umami-rich liquid
- Best for
- soups, sauces, marinades, Asian broths
- Texture
- liquid when diluted
Choose white miso for milder flavor or red miso for stronger umami depth.
Soy sauce + rice vinegar + sugar
salty, tangy, slightly sweet
Balanced combination that mimics fish sauce's salty, tangy, and slightly sweet profile
- Best for
- stir-fries, noodles, dressings, Asian sauces
- Texture
- liquid
The sugar helps balance the acidity and mimics fish sauce's subtle sweetness.
Seaweed + soy sauce
salty, umami, ocean-like
Ocean-derived umami from seaweed combined with soy sauce saltiness
- Best for
- soups, broths, Asian dishes, marinades
- Texture
- liquid with flakes
Use nori, kombu, or wakame flakes for authentic ocean umami flavor.
Tamari + lime juice
salty, umami, tangy
Gluten-free soy sauce alternative with citrus acidity
- Best for
- gluten-free dishes, stir-fries, marinades, dressings
- Texture
- liquid
Tamari is naturally gluten-free and has richer flavor than regular soy sauce.
Coconut aminos + rice vinegar
sweet, umami, mild acidity
Soy-free alternative with natural sweetness and umami
- Best for
- soy-free diets, stir-fries, marinades, Asian dishes
- Texture
- liquid
Coconut aminos are naturally sweet and soy-free, good for sensitive diets.
How it behaves in this recipe
Vegan fish sauce substitutes need to replicate the umami depth and saltiness of traditional fish sauce without any animal products. The key is combining salty elements (soy sauce, tamari) with umami boosters (mushroom extract, miso, seaweed) and acidity (vinegar, lime juice) to create a complex flavor profile that mimics fish sauce's fermented characteristics.
Tips for substituting fish sauce
8 tips- For authentic Asian flavor, use mushroom soy sauce as it provides the most complex umami
- Miso paste works best in soups and broths where it can fully dissolve and develop flavor
- When using seaweed, let it steep in warm liquid for 10-15 minutes to extract maximum umami
- For stir-fries, combine soy sauce with rice vinegar and a pinch of sugar for balanced flavor
- Tamari is good for gluten-free cooking and has richer flavor than regular soy sauce
- Coconut aminos work well for those avoiding soy, but you may need to add extra salt
- Always taste and adjust - vegan substitutes may need additional salt or umami boosters
- For the most authentic fish sauce flavor, combine multiple umami sources like miso + seaweed
Notes on fish sauce
- Fermented black bean sauce for complex umami
- Nutritional yeast for cheesy umami notes
- Dried shiitake mushroom powder for earthy umami
- Kombu dashi for ocean-like umami
- Liquid smoke for depth and complexity
Questions
6 questionsWhat is the best vegan substitute for fish sauce?
The best vegan fish sauce substitute is mushroom soy sauce, which provides deep umami flavor without any animal products. You can also use miso paste diluted with water or soy sauce combined with rice vinegar and sugar.
Can I use miso paste instead of fish sauce?
Yes, miso paste can substitute for fish sauce. Mix 1 teaspoon miso paste with 2 tablespoons water to create a liquid with similar umami depth. Choose white miso for milder flavor or red miso for stronger umami.
Is Worcestershire sauce vegan?
No, Worcestershire sauce is not vegan as it contains anchovies. For vegan fish sauce substitutes, use mushroom soy sauce, miso paste, or seaweed-based seasonings instead.
What can I use instead of fish sauce for vegan cooking?
For vegan cooking, use mushroom soy sauce, miso paste with water, seaweed + soy sauce, or tamari with lime juice. These provide umami depth without any animal products.
How do I make vegan fish sauce at home?
Mix 1 tablespoon soy sauce with 1 teaspoon rice vinegar and ½ teaspoon sugar. For more umami, add 1 teaspoon miso paste or seaweed flakes. Let it sit for 10 minutes to develop flavor.
Can I use coconut aminos as fish sauce substitute?
Yes, coconut aminos can work as a fish sauce substitute, especially when combined with rice vinegar. It's naturally sweet and soy-free, but you may need to add extra salt to match fish sauce's saltiness.