Soak cashews for at least 4-6 hours to achieve a super smooth and creamy filling.
In a food processor fitted with the “S” blade, process the oats, cinnamon and vanilla bean powder into a flour-like consistency.
Add the pitted dates and continue processing until the food processor starts a ball begins to form, and the ingredients are fully combined.
Empty the food processor into a cheesecake pan and press the dough evenly on the bottom.
Drain and rinse the cashews.
In a food processor fitted with the "S" blade, process the cashews until smooth then add the dates and process again.
Add remaining ingredients and process until smooth.
Pour evenly over the crust.
Sprinkle the top with unsweetened coconut, if desired.
Place in the freezer until firm.