Pumpkin Raisin Pudding

1 1/2 cups half & half cream
1 cup mashed cooked pumpkin
1 package vanilla pudding mix
1 tsp ground cinnamon
1/2 tsp mace
1/2 tsp nutmeg
1 tb brown sugar
1 tb raisins

Begin heating the half & half in a non stick pan. Add the pumpkin & stir well until mixed. Mix together the pudding mix, cinnamon, mace, nutmeg & sugar & add to the pumpkin mixture. Stir constantly until the mixture just begins to bubble. Add the raisins & mix well. Remove from heat & spoon into heat resistant glasses. Allow to cool, then refrigerate. Serve as is or with whipped cream & your favorite topping.