Dried falafel mix to make soup dumplings?

I'm thinking about making a lemony, tomato, paprika and cumin, eggplant and parsley soup. An Eastern European/Turkish sort of dish and I was thinking about taking my ready mix for falafels and making a firm dough for dumplings to drop in during a low boil during the last seven or so minutes.

Has anyone tried to use falafel readymix for soup dumplings before? Was it successful?