Looking for a way to prepare quinoa? It doesn't get much simpler than this quinoa in marinara or spaghetti sauce recipe. Vegetarian, healthy, quick and simple. It's not fancy, but if you just want a quick and easy way to enjoy some quinoa, or, if you're new to cooking quinoa, this is a good one to try, since the italian spaghetti sauce flavors are so familiar. Omit the parmesan cheese and use a bit of nutritional yeast if you want to make it vegan and dairy-free. If you're eating gluten-free, double-check the ingredients if you're using jarred spaghetti sauce because the other ingredients are wheat-and gluten-free. Enjoy