Simple Chicken Breasts...

4- boneless skinless chicken breasts
1/3 C. mayonnaise or Miracle Whip, Light or regular ( I use light mayo)
1 1/2 C. plain bread crumbs, I have used seasoned, but prefer plain
1/2 C. grated Parmesan cheese

Mix the bread crumbs and Parmesan cheese together.
Pat the chicken breasts dry with a paper towel.
Coat each chicken breast with mayonnaise and roll in the bread crumb mixture.
Season with salt and pepper. Or garlic salt if you prefer.
Spray a glass dish with Pam. Place the chicken breasts single layer in the pan.
Bake at 350 degrees for 1 hour.
Depending on the size of the chicken breasts, baking time will vary.
It is best to check at 45 minutes to see if they are done.