Mix burger ingredients. Let set for 15 minutes and then form 8 burgers. Bake at 375 for 60 minutes, turning after 30 minutes. (I used parchment paper w/olive oil to prevent sticking.)
Blend all chipotle sauce ingredients in blender.
Combine onion, coconut oil and maple syrup in pan and cook over medium heat until onions are soft.
Build your burger with spinach greens, carmelized onions, avocado, and chipotle sauce.
Video
Notes
The recipe calls for 2 cups of cooked quinoa. You will need one cup of dried and rinsed quinoa, 2 cups of water, teaspoon of salt. I cooked my quinoa in the Instant Pot for 8 minutes on high pressure.