1. In shallow dish or pie pan, combine flour, cheese and oregano; mix well. In another shallow dish, beat egg white until foamy. Dip each chicken breast half in egg wite; dip in flour mixture to coat, shaking off excess.
2. Generously spray large nonstick skillet white nonstick cooking spray. Add oil; heat over medium-high heat for 2 to 3 minutes or until very hot. Add chicken; sprinkle with pepper and paprika. Cook 6 minutes.
3. Turn chicken; sprinkle again with pepper and paprika. Cook an additional 6 minutes or until chicken is golden brown, fork-tender and its juices run clear