Parmesan Crusted Chicken

Name: Parmesan-Crusted Chicken
Ingredients: 4 slices firm white sandwich bread, torn into large pieces; ½ cup grated Parmesan cheese; 2 tablespoons coarsely chopped fresh parsley; Coarse salt and ground pepper; 1 large egg, lightly beaten; 4 boneless, skinless chicken breast cutlets (4 to 6 ounces each); 2 tablespoons olive oil; 2 tablespoons fresh lemon juice; 1 tablespoon Dijon mustard; 2 tablespoons cold butter, cut into small pieces