Recipe by: delish.com Serves: 4 Time: 1hrs 10mins             Ingredients 4 boneless skinless chicken breasts Kosher salt Freshly ground black pepper 4 oz. cream cheese, softened  1/2 c. frozen spinach, defrosted and drained 1/3 c. chopped canned artichoke hearts 1 c. shredded mozzarella, divided Pinch crushed red pepper flakes 4