⭐ Soy Sauce (Best Fat-Free Option)
1 teaspoon soy sauce per 1 teaspoon fish sauceSoy sauce contains glutamates that mimic the umami profile of fish sauce, enhancing the savory notes in focaccia dough. Its liquid form integrates easily, supporting yeast activity and gluten formation.
To ensure balance, use light soy sauce to avoid excessive saltiness and dark color. Monitor dough hydration as soy sauce is slightly thinner than fish sauce.
The final focaccia will have a subtle savory depth similar to fish sauce but with a milder, less briny flavor, preserving the bread’s traditional texture and crumb.