⭐ Seaweed Broth (Best Fat-Free Option)
2 tablespoons seaweed broth per 1 tablespoon fish sauceSeaweed broth contains natural glutamates that provide umami and a subtle marine flavor, mimicking fish sauce’s savory depth without overpowering the creaminess. It is especially useful in cream sauces where a delicate balance is required.
Use a mild seaweed broth and strain well to avoid texture issues. Adjust salt carefully since seaweed broth can vary in saltiness.
This substitute offers a cleaner, less pungent flavor than fish sauce, resulting in a cream sauce with a gentle oceanic note and preserved smoothness.