5 Best Fish Sauce Substitutes for Curry

Quick tip: Adds umami and acidity to mimic fish sauce's complex flavor; use fresh lime juice for best results.

Soy sauce provides a salty, umami-rich base similar to fish sauce due to its fermentation process, while lime juice adds the bright acidity that fish sauce contributes to curry. This combination balances the savory and tangy notes essential in curry.

For best results, use light soy sauce to avoid overpowering saltiness and add lime juice just before serving to preserve freshness. Adjust lime juice quantity to taste to avoid excessive sourness.

The final curry will have a slightly different flavor profile—less fishy but still complex and balanced—making it a reliable and accessible substitute.

Quick tip: Lower sodium and sweeter than soy sauce, coconut aminos add umami with a mild sweetness; lime juice balances the sweetness with acidity.

Coconut aminos are derived from fermented coconut sap and provide a savory, umami flavor similar to soy sauce but with less salt and a subtle sweetness. Adding lime juice introduces the acidity missing from coconut aminos, approximating the complex profile of fish sauce.

Use fresh lime juice and adjust quantities carefully to maintain balance. Because coconut aminos are sweeter, reduce any added sugar in the curry recipe accordingly.

The curry will have a milder, slightly sweeter umami note with a bright finish, making it suitable for those avoiding soy or gluten.

Quick tip: Concentrated umami and saltiness; dilute to avoid overpowering the curry's flavor balance.

Anchovy paste is a concentrated source of the fermented fish flavor that fish sauce provides, delivering intense umami and saltiness. Diluting it with water helps moderate its potency, making it suitable for curry.

Add gradually and taste frequently to avoid overwhelming the dish. Anchovy paste lacks the acidity of fish sauce, so consider adding a small amount of lime juice or tamarind to compensate.

The resulting curry will have a more pronounced fishy note and less complexity in acidity, but it maintains the essential savory depth.

Quick tip: Adds umami and saltiness with mild sweetness; use white miso for lighter flavor to avoid overpowering curry.

Miso paste is fermented soybean paste rich in umami, which can partially replicate the savory depth of fish sauce. Combining it with soy sauce adds saltiness, and lime juice contributes acidity, creating a more balanced substitute.

Use white miso to avoid strong flavors that could dominate the curry. Mix thoroughly to ensure even distribution. Adjust lime juice to taste to maintain the curry's brightness.

The curry will have a richer, slightly sweeter umami flavor with less fishiness and a more mellow profile compared to fish sauce.

Quick tip: Adds oceanic umami notes and saltiness; broth should be well-strained to avoid texture issues.

Seaweed broth imparts marine umami flavors similar to fish sauce, while soy sauce adds saltiness and additional depth. This combination mimics the oceanic and fermented qualities of fish sauce in curry.

Prepare a concentrated seaweed broth (e.g., kombu) and strain well to prevent texture interference. Combine with soy sauce and add gradually to curry, tasting as you go.

The curry will have a subtle sea flavor with balanced saltiness but may lack the pungent fermented aroma of fish sauce, resulting in a milder final dish.