Preheat oven to 350 Fahrenheit.
Pulse crust ingredients in a blender or food processor until crumbly, then press into the bottom of your baking pan. Bake for 10 minutes.
Mix together the filling ingredients together in your blender or food processor until smooth and even.
If using the sugar pecan topping, mix together on the side.
Pour your filling over the top of the crust, spread evenly, and then sprinkle the topping evenly overtop.
Bake for 45 minutes or until a toothpick or knife comes out of the center clean.
Let cool on the counter until you can transfer to the fridge too cool completely before slicing.
Slice into even pieces, serve and enjoy!