- Rinse and cook quinoa according to package directions. (For 1/2 cup quinoa I use 1 cup water or veggie broth.
Meanwhile, make the enchilada sauce: In a small bowl, add flour and spices. In a saucepan over medium heat, add olive oil. Once warm, add tomato paste and flour/spices. Cook 1 minute, whisking. Whisk in broth, and bring to a boil. Reduce heat to simmer, and cook until thickened, about 8 minutes. Salt/pepper to taste.
Meanwhile, dice the avocado and slice green onions.
In a large bowl, add black beans (rinsed and drained), corn (thawed if frozen), green onions, cumin, and lightly sautéed spinach if using. Add cooked quinoa and stir. Add avocado and lightly toss to combine.
Preheat oven to 375°F (190°C).
In a 9×13-inch baking dish, pour a small amount of sauce to coat the bottom.
Evenly distribute the black bean/quinoa mixture down the center of each tortilla, roll up, and place seam side down in the dish. Pour remaining sauce over the enchiladas.
Bake for about 25 minutes. Garnish with more fresh cilantro, green onions, or sprinkle with nutritional yeast before serving if desired.
For gluten-free: Use GF flour and GF tortillas. (I use Bob’s Red Mill gluten-free all-purpose flour.)