I seem to have lost the link to whoever shared this recipe for quinoa on their blog. That's okay, though, because we didn't like it.
I will admit that it's partly my own fault... my black beans were undercooked, and I didn't have fresh lime juice (I used bottled lemon juice instead). I'm also pretty sure (now) that I don't care for a lot of cumin and chili powder on black beans, corn, or quinoa.
My quinoa was getting pretty old, too. I'd had it it my cupboard since we moved to Ohio, about 3 years ago. At least now I know how to cook it! Have you ever bought something and then felt too intimidated to use it? This happens to me especially when something was purchased from a bulk foods store, and lacks the fancy labeling and instructions... :)