Frosty Pumpkin Ice Cream Pie

1 qt Vanilla ice cream,slightly s

1 c Canned solid pack plain pump

1/4 c Granulated sugar

1 t Pumpkin pie spice

1 ea Homemade graham cracker

1 x Crumb crust, 9" baked,

1 c Heavy cream,stiffly beaten

1 x Walnut shaped chocolate cand

In large bowl,working quickly,combine ice cream,pumpkin,sugar and pumpkin pie spice;stir gently but thoroughly to blend. Spread ice cream mixture evenly in prepared crust;freeze until firm,at least 1 hour or overnight.To serve:Swirl whipped cream decoratively around edge of pie;top with walnut shaped chocolate candies,if desired.Makes 10 servings.