Prep Chicken: If the chicken breasts are thick, slice them horizontally to create thinner cutlets. Alternatively, pound the chicken breasts to an even thickness using a meat mallet. Season both sides with salt and pepper.
Dredging Station: Set up three shallow dishes for dredging. Place flour in the first dish. Beat the eggs with water in the second dish. Mix breadcrumbs and 1/2 cup Parmesan cheese in the third dish.
Bread Chicken: Coat each chicken breast in flour, tapping off excess. Dip in egg mixture, then press into breadcrumbs to coat both sides evenly.