I use leftover cooked quinoa in quiches and frittatas too. Just saw a recipe for quinoa risotto that I will have to try. And saw one a while ago for choc quinoa cake that I'll have to hunt out too....

I par cook it by boiling, then put it in the steamer with fish, chopped tomato, olives, basil, garlic and lemon juice and steam it for a really easy and yum dinner!