Veggie Burgers

Name: Veggie Burgers
Ingredients: 1/2 cup red quinoa , rinsed; 1 cup water; 2 tablespoons ground flax seeds; 2 tablespoons tamari or soy sauce (see recipe note); 1 ( 15 - ounce can chickpeas ), drained (save 2 tablespoons of liquid); 1 cup rolled oats (not instant); 2 medium scallions , chopped; 1/2 cup walnuts , roughly chopped; 1/2 cup shredded beet (from one 2-inch beet); 1 teaspoon ground cumin; 1 teaspoon smoked paprika; 3/4 teaspoon salt; Canola oil; 6 hamburger buns , for serving