Stuffed Herbed Chicken With Boursin Cheese

Name: Stuffed Herbed Chicken With Boursin Cheese
Ingredients: 2 skinless, boneless chicken breast halves, 1/2-pound each; Fresh basil leaves, (or other green - beet green, swiss chard, spinach), enough to cover each chicken breast; 2 Tbsp finely chopped toasted walnuts; 2.5 oz Boursin garlic and herb cheese (or 2.5 oz of herbed cream cheese recipe, see below), room temperature; 1/3 cup bread crumbs; 3 Tbsp grated Parmesan cheese; 1 egg, beaten well; Salt; Pepper; 2.5 oz cream cheese, softened; 1 garlic clove, minced; 3 teaspoons fresh parsley, minced; 3 teaspoons fresh chives, minced; A pinch of cayenne; 1/4 teaspoon freshly cracked black peppercorns; A pinch salt