We tried it tonight - very nice! A few tweaks inside:
I added 2 cups of stock instead of the 1 1/3 cup the recipe called for, as quinoa is like rice (2 to 1 ratio of liquid to grain).
Next time, I will add a couple more cloves of garlic.
This is a keeper, and you could play around with the additions - it makes a very colorful dish.
Thanks for posting!