01
Onion Powder
10.01 tsp : 1/4 tsp
Sweet allium powder; adds savory depth, use 1/4 tsp per tsp fish sauce with pinch of salt
10.0
gluten-free fish sauce
substitute.
6 gluten-free substitutes for fish sauce — top pick Onion Powder at 100% function match.
all substitutes on this page are gluten-free
top substitutes
02
Garlic Powder
10.01 tsp : 1/4 tsp
Dry allium powder; convenient pantry swap, use 1/4 tsp per tsp fish sauce with added salt
10.0
03
Yeast Extract Spread
10.01/2 tbsp : 1 tbsp
Use 1/2 tbsp marmite-style spread in 1 tbsp water; concentrated savory umami for vegan cooking
10.0
show 3 more substitutes
04
Soy Sauce
5.01 tbsp : 1/2 tbsp
Very salty and pungent; use half the amount
5.0
05
Salt
3.31/4 tsp : 1 tsp
Very salty and savory, best in Asian dishes
3.3
06
Miso
3.31 tbsp : 1/2 tbsp
Concentrated umami; use sparingly, very pungent
3.3
pitfalls to avoid
watch out
Onion Powder: Onion powder lacks fish sauce's funky umami
watch out
Garlic Powder: Garlic powder lacks fish sauce's umami depth
watch out
Garlic Powder: Add salt to compensate for missing salinity
watch out
Yeast Extract Spread: Use 1/2 tbsp yeast extract in 1 tbsp water
watch out
Soy Sauce: Soy sauce is saltier — use half the amount
watch out
Salt: Salt has no umami — only adds salinity
watch out
Miso: Miso is very concentrated — use sparingly