Preheat oven to 350°f ( 175°C)
In a mixing bowl, combine almond flour, powdered sweetener and melted butter.
Using a pastry cutter or fork, mix thoroughly.
Pour the crust into the pie plate and pat it down with your fingers or the back of a spoon.
Continue until you have a smooth bottom and sides.
Bake in the oven for 10 minutes.