I cooked quinoa like rice and ate half of it. I am planning to have the other half for breakfast. Is it safe to leave it in room temperature overnight (I don't have a refrigerator)?
There's some good advice here:
In summary, everything goes bad, quinoa is no exception. To be safe, refrigerate when possible. Leaving food at room temp is asking for trouble.
One other thing to note about quinoa - some people are allergic to it! My husband feels super sick after eating it, every single time. This is most likely due to the saponin covering it.