Preheat the oven to 400°F.
Preheat a large skillet over medium-high heat. Add the EVOO to the skillet and the butter. When the butter melts, add the bay leaf, celery, onions and apples. Season with salt, pepper and poultry seasoning, and cook 5-6 minutes or until vegetables and apples begin to soften.
Add the parsley and stuffing cubes to the pan and combine. Moisten the stuffing with chicken broth until all of the bread is soft, but not wet. Remove bay leaf and let cool either in the pan or in a bowl.
For individual muffins: Brush a 12 muffin cup holder with the remaining butter. Add the beaten egg to the cooled stuffing mixture.