I created this recipe years ago, and during the past year have seen similar ones in newer cookbooks. While the recipe calls for Boursin cheese, I made it recently with the Tipsy Boursin Cheese recipe posted on this site and it is just as good as when made with the real thing. The stuffing also makes wonderful stuffed mushrooms. I prefer to take the breast off the bone so the spinach is lightly cooked, but it can be made with the bone in - just bake it longer. Use the type of spinach you would buy for a salad and serve it with Jasmine or Basmati rice.