Smoky Bean Beet Burgers

Smoky Bean Beet Burgers

Smoky Bean & Beet Burger 3/4 cup quinoa (cooked)1/2 large red onion (finely diced // 1/2 onion yields ~3/4 cup)1 cup mushrooms (shitake, baby bella, or white button, finely chopped)1 pinch salt & pepper1 15- ounce pinto beans (well rinsed and drained...