Is Fish Sauce vegan?
Not vegan
Fish sauce is fermented anchovies. Not vegan.
Also known as: nuoc mam, nam pla, patis
What it is
A salty umami sauce made from fermented small fish and salt.
Why not vegan
Always animal-derived.
Where you'll find it
- Pad thai
- Vietnamese pho and dipping sauces
- Thai curries
- Som tum
Vegan alternatives
- Vegan fish sauce (Three Crabs Vegan, Ocean's Halo)
- Soy sauce + miso + a splash of mushroom water + seaweed
FAQ
- Will vegan fish sauce taste the same?
- Very close — seaweed and mushroom carry the umami; brands like Ocean's Halo are widely used in vegan restaurants.
Sources
Last reviewed June 4, 2026