Ranch Crusted Chicken

8 chicken breasts
3/4 cup crushed corn flakes
3/4 cup shredded Parmesan cheese
1/2 cup melted butter
1 packet Ranch Dressing mix

or

4 chicken breasts
2 cups corn flakes
1 cup Parmesan cheese
3 tablespoons butter
1 packet of Ranch Dressing mix

Preheat oven to 350.  Mix together corn flakes, cheese and ranch mix in a medium size bowl and set aside. In a separate bowl melt butter.  Dip chicken breasts in melted butter then into dry mixture.  Place in greased baking dish and cook uncovered for 45 minutes.