Swiss Chicken Rolls

Ingredients

• 2 (5 ounce) boneless skinless chicken breast halves
• 2 slices swiss cheese (3/4 ounce each)
• 2 slices prosciutto (thin slices) or 2 slices deli ham (thin slices)
• 1 tablespoon butter
• 1 tablespoon light olive oil
• 1/4 cup chopped onion
• 1 small garlic clove, minced
• 1 teaspoon all-purpose flour
• 1/3 cup marsala wine or 1/3 cup chicken broth
• 2 teaspoons minced fresh parsley
• 1 teaspoon minced fresh rosemary or 1/4 teaspoon dried rosemary, crushed
• 1 teaspoon minced fresh thyme or 1/4 teaspoon dried thyme
• 1 dash salt
• 1 dash pepper