New Soup Creation

I think I have a brilliant thought for my next soup. It needs more broth than the last one...well, more like about 1/2 or 2/3 of the volume of vegetables because I can't really add more broth to the pot. Next time I want to make a vegetable soup I think I'm going to add some quinoa. It would add more protein and a neat texture, kind of like soup with rice, only I think that quinoa would hold up better in the broth than rice would.