I basically replace it in any recipe that calls for soy sauce because it actually has a fairly similar flavor profile, but soy sauce is evil! (mynaturalfamily.com)
Luckily, there are plenty of gluten - free whole foods that create similar flavor profiles. (onnit.com)
I use to make a cake with a similar flavor profile but it used box cake mix and I don't use those anymore. (sweetlittlebluebird.com)