Ranch Chicken

3/4 cup crushed cornflakes (I use Frosted Flakes :)
3/4 cup grated Parmesan cheese
1 envelope Ranch Salad Dressing mix
1/2 cup butter, melted
8 boneless, skinless chicken breasts
--In a shallow bowl, combine cornflakes, Parmesan cheese, and salad dressing mix. Dip chicken in butter, then roll in cornflake mixture to coat.Place in greased 13X9 inch baking dish. Bake uncovered at 350 degrees for 40-45 minutes, or until chicken is done.