⭐ Soy Sauce with Lime Juice (Best Gluten-Free Option)
1 tablespoon soy sauce + 1 teaspoon fresh lime juice per 1 tablespoon fish sauceSoy sauce provides a salty, umami-rich base similar to fish sauce, while lime juice introduces a bright acidity that mimics the subtle tang of fish sauce. This combination helps preserve the savory depth and complexity in the chicken pot pie filling.
For best results, use low-sodium soy sauce to avoid excessive saltiness and add lime juice gradually to prevent overwhelming the dish. Stir well to integrate flavors before adding to the filling.
Compared to fish sauce, this substitute is less pungent but maintains the essential savory character, resulting in a well-rounded, flavorful pot pie without fishy notes.