1In shallow dish, mix bread crumbs and pecans. In another shallow dish, mix 1/2 cup of the flour and 1/4 teaspoon of the pepper. Sprinkle chicken with 1/2 teaspoon of the salt. Coat chicken in flour mixture, then dip into eggs and coat with pecan mixture.
2In 10-inch nonstick skillet, melt 2 tablespoons of the butter over medium heat. Cook 2 chicken breasts 6 to 8 minutes, turning once, until no longer pink in center. Remove from skillet; cover to keep warm. Repeat with 2 tablespoons butter and remaining chicken.
3In same skillet, melt remaining 2 tablespoons butter over medium heat. Add remaining 1/4 cup flour, stirring until blended. Gradually add milk; cook 8 to 10 minutes, stirring frequently, until thickened. Stir in remaining 1/2 teaspoon salt and 1/2 teaspoon pepper. Serve gravy with chicken.