4 (about 8 oz each) chicken breast, fat trimmed, sliced in half to make 8 3/4 cup seasoned breadcrumbs (I used whole wheat) 1/4 cup grated Parmesan cheese 2 tbsp butter, melted (or olive oil) 3/4 cup reduced fat mozzarella cheese (I used Polly-o) 1 cup marinara or Filetto di Pomodoro cooking spray

Preheat oven to 450°. Spray a large baking sheet lightly with spray.
Combine breadcrumbs and parmesan cheese in a bowl. Melt the butter in another bowl. Lightly brush the butter onto the chicken, then dip into breadcrumb mixture. Place on baking sheet and repeat with the remaining chicken.

Lightly spray a little more oil on top and bake in the oven for 20 minutes. Turn chicken over, bake another 5 minutes.
Remove from oven, spoon 1 tbsp sauce over each piece of chicken and top each with 1 1/2 tbsp of shredded mozzarella cheese.

Bake 5 more minutes or until cheese is melted.