Preheat oven to 350 degrees. Take room temperature cream cheese or nuefatchel cheese combine with sugar and vanilla extract. Mix with mixer until blended. Pour into crust. Sprinkle as much or as little of the cinnamon sugar mixture in a pattern on top of the pie. Bake for 20 to 25 minutes at 350 degrees. You can subsitute other extracts depending on what you like. Easy recipe. Tastes amazingly delicious.