I ate the sushi plain, without soy sauce or wasabi (horseradish).
These dealt mainly in rice, soybean paste and soy sauce, but most of them were unsuccessful and short-lived.
Toppings which have their own sauce (such as eel) should not be eaten with soy sauce.
It is sometimes served with cooked vegetables, or mixed with soy sauce or wasabi and used as dips.
Traditionally, the noodles are finished with the addition of a warm, sweetened soy sauce just before serving.
The fillings and the soy sauce that accompanies it provides the bulk of the flavor.
Fujiwara makes vessels able to transform substrate areas up to for the production of soy sauce or sake.
It is sometimes eaten with vinegar (chopped chilies and or soy sauce are added) or with "bagoong", "lechon" liver sauce, or "atchara".
