Omit Fish Sauce (Best Option)
0 tsp per recipeFish sauce is not a traditional ingredient in tiramisu, which is a sweet Italian dessert relying on mascarpone, coffee, cocoa, and ladyfingers. Including fish sauce would introduce an inappropriate savory and umami flavor that conflicts with the dessert’s intended taste profile.
By omitting fish sauce entirely, you preserve the authentic flavor and texture of tiramisu. There is no need for a direct substitute because the recipe does not require the salty or umami notes fish sauce provides.
The final result remains true to classic tiramisu, maintaining its creamy, sweet, and slightly bitter coffee flavor without any off-putting savory elements.