1) FOR CRUST: Preheat oven to 325 degrees.
2) Grease pie pan with coconut oil and mix nuts, oil, egg, and cinnamon by hand in a medium sized bowl.
3) Press crust into bottom and sides of pie pan and put in the oven while making the filling.
4) FOR FILLING: In the same bowl combine the remaining ingredients (except coconut milk) and mix using an immersion blender (or regular blender or food processor. A hand-mixer will not get it as smooth. It should be smooth and spreadable, but not really pourable.) Add coconut milk, if needed, to thin slightly.
5) After 10-15 minutes, remove the crust as it barely starts to brown.
6) Pour/smooth the filling over the crust and return to oven for about an hour or until center is no longer jiggly. Will set as it cools.
7) Top with coconut cream, or whipped heavy cream and some chopped pecans before serving.