In Bulgaria, there are no conditions to being vegetarian.I want to ask you-do you know how to make falafels or vegetable burgers in home?They must be with elementary conditions because here, there are no special ingredients for the vegetarians.
You can get falafel mix in alot of ethnic grocery stores. Also, try the healthfood section. We like the mix just as well as homemade and all you do is add water to it!