Begin by heating a large skillet over medium heat and adding a drizzle of olive oil. When the oil is hot and shimmering, add the finely chopped onion and the diced bell pepper. Sauté the vegetables for about 5 minutes until they become tender and the onion turns translucent.
Once the onion and bell pepper are softened, add the minced garlic to the skillet and cook for an additional minute, stirring frequently until the garlic becomes fragrant but not browned.
Add the ground chicken to the skillet, using a spatula to break it apart. Cook the chicken until it is browned and fully cooked through, which should take approximately 7 to 10 minutes. Ensure there are no pink bits left.
Season the chicken mixture with chili powder, ground cumin, sweet paprika, and a sprinkle of salt and pepper. Mix well to evenly distribute the spices.
Next, fold in the cooked brown rice, black beans, and corn into the chicken mixture. Stir everything together and let it cook for an additional 2-3 minutes, allowing all the flavors to meld beautifully.
Remove the skillet from heat and add the shredded cheese, stirring gently until the cheese is slightly melted and well incorporated into the mixture.
To assemble the burritos, lay out a tortilla on a clean, flat surface. Spoon a generous amount of the savory ground chicken mixture into the center of the tortilla. Fold in the sides of the tortilla, then roll it tightly from the bottom up to form a secure burrito.
Continue the process with the remaining tortillas and filling until all burritos are assembled.
Optional: For a delightful crispy exterior, you can grill the burritos by placing them seam-side down in a skillet lightly coated with oil. Cook each burrito for about 2 minutes on each side until golden brown and crispy.
Once cooked, slice each burrito in half and serve warm, garnished with fresh avocado slices and chopped cilantro. Offer salsa or hot sauce on the side for those who love an extra kick!
Notes
For a crispy exterior, grill the burritos after assembling.