Tamari (Best Option)
1 tablespoon per 1 tablespoon soy sauceTamari is a gluten-free soy sauce variant that offers a rich umami flavor and saltiness similar to traditional soy sauce. Its comparable salt concentration ensures yeast activity is not hindered, and the dough maintains proper hydration levels.
For best results, use tamari in a 1:1 ratio to soy sauce. Monitor dough hydration as tamari is slightly less watery, but this usually does not require adjustment.
The final bread will have a flavor profile nearly identical to soy sauce, with a slightly smoother, less sharp taste, maintaining the intended savory notes.