5 Best Fish Sauce Substitutes for Waffles

Quick tip: Adds umami and acidity without overpowering the waffle batter; use fresh lime juice for best flavor balance.

Soy sauce provides a salty, umami-rich base similar to fish sauce, while lime juice adds a bright acidity that mimics the subtle tang of fermented fish sauce. This combination helps maintain the savory depth in waffle batter without introducing fishy notes.

To ensure success, mix the soy sauce and lime juice well before adding to the batter to evenly distribute flavors. Avoid using dark soy sauce as it can darken the batter and alter texture.

Compared to fish sauce, this substitute results in waffles with a slightly less complex umami profile but preserves the overall savory balance, making it ideal for those seeking a more neutral yet flavorful option.

Quick tip: Slightly sweeter and less salty than fish sauce; may require slight reduction in other sweeteners in the recipe.

Coconut aminos is a fermented condiment derived from coconut sap that provides a mild umami and salty flavor similar to fish sauce but without fish or gluten. Its natural sweetness complements waffle batter well, preserving moisture and tenderness.

When using coconut aminos, adjust other sweet ingredients to prevent the waffles from becoming overly sweet. It’s best to combine it with a small splash of lime juice or vinegar to add acidity.

The final waffles will be slightly sweeter and less pungent than those made with fish sauce, but still maintain a pleasant savory undertone suitable for savory waffle recipes.

Quick tip: Adds a deeper umami flavor with earthy notes; may darken the waffle batter slightly.

Mushroom soy sauce is infused with mushroom extracts, which provide a rich umami flavor that can mimic the savory depth of fish sauce without fish. This makes it a good option for waffles where a subtle earthy note is acceptable.

Use sparingly and mix thoroughly to avoid uneven coloring or flavor pockets in the batter. It pairs well with complementary ingredients like herbs or cheese in savory waffles.

Compared to fish sauce, mushroom soy sauce produces waffles with a more pronounced earthy flavor and less acidity, which can be desirable depending on the recipe’s flavor profile.

Quick tip: Provides marine umami flavor with minimal salt; may require additional salt adjustment in the batter.

Seaweed broth, made from soaking kombu or wakame, offers a natural oceanic umami flavor similar to fish sauce but without fish. It is less salty, so additional salt may be needed to achieve the desired seasoning in waffles.

Ensure the broth is well concentrated and strained to avoid adding excess moisture that could affect batter consistency. Use it in combination with a small amount of soy sauce or salt for balance.

Waffles made with seaweed broth will have a subtle marine flavor and lighter saltiness, resulting in a delicate savory note rather than the boldness of fish sauce.

Quick tip: Similar umami and saltiness but less complex; neutral flavor that blends well in batter.

Liquid aminos is a soy-based seasoning that provides a salty, umami-rich flavor similar to fish sauce but without the fishy aroma. It is thinner than soy sauce and blends easily into waffle batter without affecting texture.

Use it as a direct 1:1 substitute, but be aware it lacks the acidity of fish sauce, so consider adding a small amount of vinegar or citrus juice to mimic that component.

The resulting waffles will have a milder umami flavor and less complexity but maintain the savory balance necessary for recipes calling for fish sauce.