Cook your quinoa according to package directions. I rinsed one cup, and placed it in a pot with 2 cups of water. Bring to a boil and then simmer for about 15 minutes until done.
Heat the olive oil in a large skillet over medium heat. Add the onions and red peppers, and cook until tender, about 7 minutes.
Add the maple syrup, tamari sauce, and red pepper flakes. Stir.
Add the mushrooms and broccoli and cook until tender but not over done. The broccoli should be bright green.
Serve over quinoa. Add more red pepper flakes or tamari as desired.