In a large bowl, cream together the butter and cream cheese with a hand mixer until smooth.
Add the egg, salt, and mix well.
Add the remaining dry ingredients to the mixture and mix well.
Divide the dough into 2 parts.
Chill the dough for a minimum of 4 hours but preferably overnight.
Roll out a large sheet of parchment paper and roll out 1 part of the dough 1/4 inch thick to make one pie crust.
Use a fork to poke holes in the bottom of the pie crust.
Bake the pie crust at 350 degrees for 13 to 15 minutes or until it is a light brown color on the edges.
Cool the pie crusts for about 15 minutes before adding a filling to allow it to set completely.
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Notes
The tapioca starch is only 2 tbs and a very low amount of carbohydrates. You can leave this out if you are very strict keto but if you are low carb, this ingredient is what makes this crust flaky!
Nutrition facts are provided as a courtesy. Have a question about our calculations or why you got a different result? Please read ournutrition policy.