In a large skillet, melt butter with sugar over medium heat. Cook pear, onion and raisins for approximately 5 minutes, stirring occasionally, or until liquid evaporates and pears begin to turn light golden
Stir in garlic, parsley, sage, rosemary, savory, salt, pepper and allspice. Cook, stirring, for 1 minute. Remove from heat. Let cool to room temperature.
Place bread in bowl. Add pear mixture, tossing gently to coat bread.
Stuffing can be covered and refrigerated for up to 1 day before using.