Steps
Preheat your oven to 375°F (190°C).
Cut the top off the bell pepper and remove the seeds.
In a mixing bowl, combine cooked quinoa, black beans, corn, diced tomatoes, cumin, paprika, salt, and pepper.
Stuff the mixture into the bell pepper and place it upright in a baking dish.
Sprinkle shredded cheese on top of the stuffed pepper.
Cover the dish with aluminum foil and bake for 25 minutes.
Remove the foil and bake for an additional 10 minutes, or until the cheese is melted and bubbly.
Garnish with fresh cilantro before serving.