Slice peppers in half length wise and remove stem and seeds. Arrange cut side up on a 12 x 15" Lodge cast iron platter or a 12" Lodge cast iron skillet. You may also use a jelly roll pan. In a large bowl, combine chicken, taco seasoning, green chiles, diced tomatoes, creamed corn, shredded cheese, egg, milk, and cornbread mix. Stir to combine well. Spoon equal amounts of filling into each pepper. Bake 30 to 35 minutes or until lightly browned. In a small bowl, combine ranch dressing, hot sauce, and lime juice. Drizzle over stuffed peppers before serving.