1/2 c. mayonnaise
1/4 c. grated Parmesan cheese
2 tbsp. prepared mustard
4 boneless chicken breast halves
2/3 c. corn flakes

Mix mayonnaise, cheese and mustard. Measure out 1/3 cup and refrigerate. Brush both sides of chicken with remaining mixture. Coat well with corn flakes. Place in shallow pan. Bake in preheated 400 degree oven for 20 minutes or until brown. Serve with mayonnaise mix (1/3 cup) for dipping.