Direction

1. For the crust:
   • In food processor, combine the flours and salt.
   • Add the shortening pieces and pulse until dough resembles coarse crumbs.
   • Set aside. In a small bowl, beat together the egg, vinegar, and water.
   • Add egg mixture to the flour mixture and combine with a fork, just until the dough comes together
   • Do not over mix. Form dough into 2 discs, wrap in plastic, and chill for at least one hour overnight.
   • Roll out one piece of pie crust into a 12-inch circle.
   • Fit into a 9-inch deep-dish pie pan and flute edges.
   • Reserve 2nd piece of dough for another time by freezing it.
2. For the filling:
   • Preheat oven to 350°F. Mash sweet potatoes.
   • Add all the other ingredients to sweet potatoes and mix with mixer until smooth.
   • Pour into pie shell.
   • Bake for 20 to 30 minutes or until set.
   • Remove from oven.
   • Cool completely.
   • Garnish with whipped cream.