Another excellent tamari substitute is hoisin sauce. Like oyster sauce, it provides deep umami flavors and hints of ... So, there’s no need for fancy math when using it for recipes. It’s gluten-free, ...

If you have both of these condiments available, combine soy and hoisin sauce in a 1:1 ratio. Again ... Still, you might want to make it a pantry staple if you’re seeking a fish-free oyster sauce ...