In crockpot mix together the eggs, chicken stock, and 3 tablespoons of melted butter.Add in the bread cubes, celery, apple, and stir until bread cubes are completely coated.Stir in the dried cranberries, sage, thyme, and parsley.Slice the last tablespoon of butter into three thinner slices and place on top of the stuffing.Cook in the crockpot high heat for 1 hour. Stir with fork when finished. Serve and enjoy!