Combine cream cheese, sugar and vanilla in large bowl, mix until smooth with an electric mixer. Add pumpkin, eggs and spices. Beat until smooth and creamy. Pour into the crust. Bake for 60-70 mins or until top begins to darken. Remove from oven and allow to come to room temperature, then refrigerate. After it has thoroughly chilled, remove the pan sides and cut. Serve with whipped cream.
