Rinse the quinoa under cold water in a strainer. In a medium saucepan, combine the quinoa and vegetable broth or water. Bring to a boil, then reduce heat, cover, and simmer for about 15 minutes or until the liquid is absorbed. Once cooked, fluff with a fork and set aside.
In a skillet, heat 1 tablespoon of olive oil over medium heat. Add the diced red onion and red bell pepper, cooking until they are soft, about 5 minutes.
Stir in the cooked quinoa, black beans, corn, cumin, paprika, salt, and pepper. Mix well and cook for an additional 3-4 minutes until heated through. Remove the skillet from heat.
While the quinoa mixture is cooking, prepare the green chile cilantro sauce. In a blender or food processor, combine the fresh cilantro leaves, green chiles, garlic clove, lime juice, and olive oil. Blend until smooth. Adjust salt as needed.
To serve, divide the quinoa mixture among bowls. Top with sliced avocado, drizzle with green chile cilantro sauce, and garnish with fresh cilantro and lime wedges.