2In a large bowl combine the sugar, flour, cornstarch and cocoa. Add water and melted butter whisk until combined. Add the eggs one at a time, beating well after each one. Add the milk and beat until well blended. Stir in the coconut, pecans and vanilla. Pour batter into the pie shell.
3Bake at 375 degrees F (190 degrees C) for 45 minutes or until firm.