Cook Veggies:
Heat olive oil in a skillet over medium heat. Add sliced bell peppers and onion, sauté until tender, about 5–7 minutes. Season with garlic powder, chili powder, salt, and pepper.

Combine Chicken & Ranch:
In a bowl, mix shredded chicken with ranch dressing until well coated.

Assemble Burritos:
Lay out tortillas. Divide chicken mixture evenly among tortillas. Top with sautéed peppers and onions, then sprinkle with shredded cheese.

Roll Burritos:
Fold in the sides of each tortilla and roll tightly.

Heat Burritos (Optional):
Heat a dry skillet over medium heat. Place burritos seam-side down and cook for 2–3 minutes on each side until golden and cheese melts.

Serve:
Garnish with cilantro or green onions if desired. Serve warm.