โญ Soy Sauce (light) (Best Vegan Option)
1 teaspoon per 1 teaspoon of fish sauceSoy sauce contains glutamates that provide umami similar to fish sauce, enhancing the depth of flavor without introducing fishiness. Its salt content helps balance sweetness in carrot cake.
When substituting, use light soy sauce to avoid darkening the batter excessively. Taste the batter before baking to ensure saltiness is balanced.
The final carrot cake will have a subtle savory undertone that complements the spices and sweetness, closely mimicking the original flavor profile without fish notes.