Preheat oven to 400 degrees. Spray a 13x9-inch baking dish with cooking spray (or rub with canola oil)
In prepared baking dish, toss chicken, tomatoes, onion, peppers and garlic until combined.
In a separate dish, preferably with a spout, whisk together oil, lime juice, chili powder, cumin, hot sauce (if using) and salt, until combined. Drizzle over chicken mixture and toss to coat.
Bake, uncovered, for 20 to 25 minutes, or until chicken is no longer pink and vegetables are tender.
Serve with tortillas and desired toppings.
Recipe by Alida's Kitchen at https://www.alidaskitchen.com/2015/10/21/baked-chicken-fajitas-recipe/