Soy Sauce (light, low sodium) (Best Option)
1/2 teaspoon per 1 teaspoon of fish sauceSoy sauce contains glutamates that provide umami similar to fish sauce, enhancing the depth of flavor in cheesecake without adding fishiness. The light, low sodium variety helps control salt levels and prevents darkening of the batter.
When incorporating, mix well to ensure even distribution and avoid clumps. Taste the batter before baking to adjust saltiness as needed.
Compared to fish sauce, soy sauce is less pungent and more neutral, maintaining the cheesecake's sweet and creamy profile while subtly enriching its flavor complexity.