Microwave chocolate, corn syrup and 1/2 cup of the cream in a large microwavable bowl on HIGH for 2 minutes. Stir until chocolate is completely melted. Stir in vanilla. Cool to room temperature.
Beat the remaining 1 cup of cream until soft peaks form. Gently stir into chocolate mixture. Spoon into crust. Refrigerate until firm, about 4 hours. Garnish with additional whipped cream and chocolate shavings.
Compliments of Euphoria Chocolate Company