you need cooked & cooled quinoa for this recipe, so make sure you cook it earlier in the day.
in a bowl, stir together the cooked and cooled quinoa, cheese, spinach, salt, onion and garlic powder, and eggs.
press the quinoa cup mixture into the pan, then sprinkle tops with reserved cheese. bake at 350°F for 15-18 minutes.
cool the cups completely in the pan, then carefully work a knife around and pop them out.