Preheat oven to 400F. Grease the pie pan with Vegan butter or cooking spray.
Make the crust; in a bowl, combine flour and cane sugar.
Add Vegan butter and vegetable shortening. Using a firm spatula or with clean fingers, work the Vegan butter and shortening into the flour, or use a food processor.
Add ice-cold water and stir until the dough comes together.
Roll out the dough, slightly larger than the pie pan, so when you place the dough into the pie pan the bottom and sides are covered.
Once the crust is in the pie pan, set it aside and make the filling.
Make the filling; in a bowl or food blender combine all the filling ingredients. Stir or blend until smooth.
Spoon the filling into the prepared pie crust.
Smooth the top with the back of the spoon and bake in the heated oven for 15 minutes. Reduce heat to 350F and continue to bake for 30 minutes more.
Cool the pie completely before serving and slicing.
Serve with whipped coconut cream, Vegan egg white replacer, or Vegan vanilla ice cream.