Place pecans in a small microwave safe bowl. Microwave on high for 1 1/2 to 2 minutes to toast. In medium bowl, combine crushed cereal, toasted pecans, salt, chile powder, and pepper; set aside. Cut each chicken breast into 4 tenders. Dip each chicken tender in oil, then coat with seasoned cereal crumbs. Place tenders in well-greased 9x13 inch glass baking dish. Bake in 350 degree oven for 25 minutes.