Take the cooked quinoa, beans, corn, onion, spinach, bell pepper, carrots, oats, and spices in a food processor. Pulse a few times until everything comes together.
Take the patty mixture into a big mixing bowl. Now add bread crumbs a little at a time. Mix well. Cover and place in the fridge for 30 minutes.
Using a measuring cup, form 10 equal-sized patties from the mixture. Form a patty according to your desired size.
Place a little bit of oil. Pan-fry the patties on medium heat until crispy and cooked on both sides.
On a plate, put the toasted bun, lettuce and patty with melted cheese on top. Apply some chipotle southwest sauce and other add-ons. Cover with the half of the bun.