I found this recipe on one of my favorite websites for Weight Watchers recipes and it was a pretty darn good substitution.
Crunchy "Oven Fried" Chicken
3 tablespoons buttermilk
1 1/2 teaspoons lime juice
1/4 teaspoon dijon mustard
dash garlic powder
dash white pepper
dash salt
8 ounces boned and skinned chicken breasts -- 2 4-ounce pieces
1 1/2 ounces corn flake crumbs -- or bread crumbs
2 teaspoons vegetable oil -- divided
1. Preheat oven to 450 degrees F.
2. Pound chicken to 1/4-inch thickness.
3. IIn small mixing bowl combine buttermilk, lime juice, mustard and seasonings; stirring to combine.
4. Dip chicken in buttermilk mixture.
5. On sheet of wax paper or a paper plate dip chicken in cornflake crumbs, turning to coat both sides. Arrange on non-stick baking sheet.
6. Drizzle 1/2 teaspoon oil over each piece of chicken and bake until lightly browned, 8-10 minutes; turn chicken and drizzle with remaining oil and continue to bake until chicken is tender and coating is crisp, about 10 minutes longer.
**I followed it close to exact except cut my chicken into tenders instead of leaving as whole breasts and I didn't have buttermilk on hand, so made my own substitute using milk and white vinegar. I also used olive oil instead of vegetable oil**