For the Crust

• Combine flour, sugar and salt in a blender, Add the coconut oil (cold and thick) and pulse, slowly add cold water to form moist clumps. Divide the dough into 2 balls, wrap each in plastic and place in the fridge for at least an hour.

For the Oat Crumb

• Combine Sugar, flour, oat and walnuts or pecans. Mix well and place the crumb topping in the fridge

For the Apple Filling

• Toss apple slices with apple cider vinegar and vanilla. In a separate bowl add the sugar, cinnamon, nutmeg, and cornstarch then mix well. Add the dry mixture to the apple mixture.
• Preheat oven and lightly grease a pie pan with non-stick spray or olive oil and little flour
• Take out the dough and roll in on a lightly floured surface then place it into the prepared pie pan and trim the edges
• Soak the bottom of the pie with a bit of flour then add the apple filling and the cold crumble on top of the apple filling then place in the oven for approximately 50 min
• Let it cool for at least 2 hours before serving