GoGoQuinoa brand makes a vegan quinoa and mushroom cream soup powdered mix. Sounds weird, but is gluten free and sooo delicious! You can order it online, which I've done, but I also see it many health food stores and whole foods markets grocers here. It just rehydrates on the stovetop with soy or any mylk alternative, and I hve made it into a FABULOUS green bean casserole (I f I say so myself) using it like that with Isa's blog recipe adapted for the casserole. Don't know if I can make the link work, but have a look!
http://www.gogoquinoa.com/products/soup ... noa-cream/