Preheat oven to 350 F.
Prepare pie crust and line a 9” deep pie plate with crust, fluting the edges. Place pie plate on a parchment lined sheet pan and prick the bottom of the crust with a fork.
Mash sweet potato pulp in a mixing bowl with a potato masher or back of a fork. Add remaining ingredients then whisk or use a hand held beater to blend.
Spoon sweet potato filling on top of pie crust, level the filling, and chill until needed