Brush chicken breasts with 2 tbsp of olive oil, season with taco seasoning, wrap the chicken breasts in foil and cook in a preheated 425°F oven for fifteen minutes.
Remove from oven and cool. Shred the chicken using two forks.
Adjust the oven to 400° F.
In a large bowl, combine shredded chicken, half of the cheese, onions, carrots, bell peppers, tomatoes, sweet corn, garlic, chili powder, ground garlic, and 1 cup of the Pace Picante Sauce. Mix well.
Arrange tortilla chips in the bottom of the casserole dish, top with the shredded chicken mixture.