In a medium bowl mix together oats and quinoa.
Whisk together remaining ingredients in a separate bowl.
Pour wet mixture into dry mixture, stirring with spatula until evenly coated.
On a lined baking sheet spread granola into a thin layer.
Bake at 350 F for 30-35 min or until golden brown, stirring 2-3 times to prevent burning.
Once completely cooled, pulse in food processor or blender to create more of a crumb like texture.
Stir together granola crumbs, cacao and melted butter in a medium bowl.
Place in fridge for 30 minutes to cool.
Removed chilled crust mixture and spoon half into pie plate.
Using your fingers press the crumbs into the edges of dish and up the sides.
Pour remaining crumbs into center of pie plate and press for an even layer.
Place crust in freezer for an additional hour to set.