Preheat oven to 350.
Place coconut in food processor until finely ground.
Add grain free mix, coconut oil, egg, maple and vanilla.
Process until a ball of dough forms (this can be done by hand as well).
Form into a ball and wrap in plastic and chill 20 minutes.
Grease 2 pieces of parchment paper.
Unwrap dough and place on greased parchment; cover with second piece of greased parchment and then using a rolling pin or by hand flatten/ shape to fit your pie pan.
Poke holes in bottom of pie crust. Bake 20-25 mins remove from oven and cool.
If you want your crust darker gently and very carefully slice pie crust out of pie pan and transfer to a real metal baking sheet and bake until desired shade of golden brown.