From: Taken from Pinterest (no link) and modified
3/4 to 1 cup crushed corn flakes
3/4 cup parm. cheese
1 package of Hidden Valley Ranch dip mix
6 boneless, skinless chicken breasts
In a small bowl, mix the cornflakes, dip and cheese. Brush a small amount of OO over the chicken breasts and then roll into the mixture. Place in a greased 9 by 13 inch casserole pan. Bake at 350 for 40-45 minutes. You can pour the leftover mixture on top of the chicken for added crunch.
We had some thick BLSL chicken breasts, so Adam sliced them in half horizontally. We had very little leftover as the kids ATE it up!