Preheat oven to 400°F and line a baking tray with parchment paper. Thoroughly wash the bell pepper and pat the excess moisture with a paper towel.
Carefully slice each of the 4 Large Bell Peppers halfway, through the stems. Discard the ribs and seeds, and place them on the prepared baking tray.
Spray with a bit of cooking oil spray and sprinkle with Kosher salt and pepper, to taste. Bake for 8-10 minutes.
Meanwhile, heat 2 tablespoons Olive Oil in a heavy skillet over medium-high heat. Add 1 Medium Onion (diced) and 2 Garlic Cloves (minced), and sauté until onion is translucent.
Stir in 15 ounces Diced Tomatoes, 15 ounces Black Beans, 15 ounces Red Beans , and 1 Cup Fresh/Frozen or Canned Corn. Add ¼ teaspoon Red Pepper Flakes , 1 teaspoon Ground Cumin, 1 teaspoon Smoked Paprika, salt, and ½ teaspoon Cayenne Pepper (optional), and cook, stirring constantly for 2-3 minutes. Stir in the 1 Cup Quinoa and 3 Cup Vegetable Broth, and reduce the heat to low.
Cover and let it simmer until quinoa is cooked through about 12-15 minutes. Once done, remove from the heat and carefully spoon the mixture into the roasted peppers.
Generously sprinkle ½ Cup Shredded Monterey Jack Cheese on top, then place back into the oven and cook for 6-8 minutes (until cheese is melted and peppers are tender).
Once done, remove from the oven and garnish with Avocado, cilantro/parsley, sour cream, and/or lime wedges. Or Serve with your favorite toppings and enjoy.
Video
Notes
You can make the stuffing/filling ahead or the day before and then bake when ready.
Use Fresh peppers. If you like the peppers well done and soft, consider baking them for 10 minutes before stuffing them and bake again.
You may use rice or barley in place of quinoa.
Add more of your favorite veggies to the filling if you like.
Store leftovers in an airtight container and place in the fridge for up to 5 days. Reheat in microwave or oven when ready to eat.