How to Make It
Preheat oven to 425°.
Combine 2 1/2 tablespoons butter and next 12 ingredients (through yolk) in a large bowl, stirring to combine. (Mixture will be the consistency of cake batter or thick soup.)
Transfer stuffing mixture to a 13 x 9-inch baking dish coated with cooking spray. Bake at 425° for 30 minutes; brush with remaining 1 tablespoon butter. Bake an additional 15 minutes or until top and edges are browned.