Preheat oven to 350 degrees F.

In a medium sized bowl, add oreos, butter and mash till it is crumbly and place 1 tablespoon of crushed oreo into the mini cheesecake pan.

In a large bowl beat cream cheese until it has not lumps, add sugar and continue mixing. Add egg, vanilla extract, pumpkin, and cinnamon and mix. Add to the pan and fill to the top.

Bake for 15-20 minutes and allow it to sit for one hour before serving.