Keto Pie Crust (Gluten Free)

This Gluten Free & Keto Pie Crust is delicious. Tender, flaky and buttery. The perfect, roll out pie crust for any pie recipe. This recipe makes both a bottom and top crust. It's the recipe we use for our low carb strawberry blueberry pie!

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Looking for a pie crust that really tastes like regular, sugar and gluten laden pie crust? You're going to love this all purpose keto pie crust, that makes enough for both the top and the bottom crusts! This dough is not your average, since it's missing gluten, carbs and sugar, but it is so delicious with a little extra care. Though a labor of love, you know it will be worth it in the end!

Feel free to skip to the recipe card if you're ready to get right into it. We do cover common questions, tips, and tricks in the body of this post to keep reading if you're wondering something!

Ingredients:​

• Almond flour - The base of the crust is made mostly from almond flour, which is versatile, neutral tasting, and holds moisture well!
• Coconut flour - We combine coconut flour with almond flour to help get a great balance! Coconut flour is quite drying, so any excess moisture in the dough gets soaked up.
• Xanthan gum - This is an absolutely essential ingredient. Since the crust lacks gluten, we absolutely have to use xanthan gum. It helps hold the crust together.
• Kosher salt - Every crust, sweet or savory needs some salt in it.
• Baking powder - We use just a small amount of baking powder here to help the dough become even more tender, and it of course gives the crust a slight rise.
• Unsalted butter - It will be cold, and cut into chunks to be cut into the dry ingredients using a pastry cutter.
• Apple cider vinegar - Apple cider vinegar helps tenderize the dough of the keto pie crust.
• Egg - We use one egg in this crust to bind everything together.

For A Sweet Crust:

• Sugar free sweetener - We like using granular erythritol for this crust, if you're making a sweet keto pie crust. Powdered works well too. You can omit the sweetener if you're making a a savory pie crust. Just make sure to add a few extra tablespoons of almond flour to help bulk up the crust.
• Vanilla extract - Vanilla extract is optional, but it tastes great in a sweet crust!
• Other good ideas for sweet crust add-ins would be: almond extract, ground cinnamon, or citrus zest.

For A Savory Crust:

• If making a savory crust, simply omit the sweet ingredients like sweetener and vanilla extract. Add a few extra tablespoons of almond flour in place of the sweetener.
• You can also add in savory herbs and spices like garlic and onion powder, or Italian seasoning.

Let's Make This Keto Pie Crust:

This keto pie crust recipe makes a top and bottom crust. You will have leftovers if using a 10.25″ cast iron baker’s skillet like we did here!

For the bottom crust:

In a large bowl, combine almond flour, granular sweetener, coconut flour, xanthan gum, kosher salt and baking powder. Use a pastry cutter or whisk to mix ingredients together well until there are no lumps. Alternatively, you can pulse in a food processor until combined.

Add apple cider vinegar, vanilla extract and cold butter chunks to the mixture. Cut the butter into the dough with the pastry cutter or by pulsing in the food processor until the dough forms a wet sandy texture. Don't over-mix. 

Add in egg, and mix until just combined. Shape the dough into a ball shape.

Cut the dough into two pieces. One piece should be slightly larger than the other, the larger piece will be for the bottom crust. This will be roughly a 60/40 ratio.

Press to flatten each piece of dough into a round on plastic wrap. Wrap tightly with plastic wrap, and then freeze for 20 – 30 minutes, or refrigerate for 1 hour.

After the dough has chilled, place between two pieces of parchment paper, and roll the larger portion of dough into a circle that is a few inches in diameter larger than your skillet. Chill the rolled out dough in the fridge or freezer on a baking sheet for an additional 15 minutes to help stiffen the dough.

After dough has chilled, flip the chilled dough into a lightly greased pie pan or cast iron skillet. Don’t be alarmed that the edges of the dough will fall off and crack. This is normal since the dough is so delicate.

Use the extra pieces of dough to patch any cracks in the keto pie crust and fill the sides of the skillet with dough using your hands. It doesn’t need to be perfect. Once you are happy with the look of your dough, set your pie pan in the fridge for 15 minutes to chill while you preheat the oven to 400°F. 

After the dough is chilled for the final time, add a piece of parchment to the center and fill with pie weights to help keep it from rising too much. Bake for 10 minutes, then remove the pie weights.

Keep a close eye on the crust, as it will brown quickly since it is made from almond flour. If you notice your crust browning too much, simply cover it with aluminum foil or a pie shield.

Return to the oven for an additional 10-15 minutes without pie weights, but with the edges covered until the center is golden brown. Remove from the oven and cool.

Make sure to cool completely before adding a filling that is chilled and doesn't need to be baked. If your pie filling needs to be baked, be sure to cover the edges with foil again to prevent more browning. Continue on to pie top directions if baking further and you'd like a crust to top your pie.

For the top crust or lattice:

Roll out the second piece of pie crust dough between two pieces of parchment. If creating a lattice shape or any designs, make those now. If just doing a simple round pie top, roll into a circle that is the size of your pie, giving yourself a little extra room around the edges. Add to the freezer on a baking sheet to chill for 15-20 minutes before moving forward.

If making a lattice, gently break the frozen strips away from each other, and carefully weave or create your design over top of your desired pie filling. The dough is very delicate, so work quickly to keep things as cold as possible.

If the dough becomes hard to work with, simply add back to the freezer for a few minutes to stiffen up. Truthfully, we don't have much luck in the design area, so we simply laid the strips over top of each other in a nice pattern. 

If using a simple pie top that covers your filling, make sure to cut slits in the top to allow steam to release while the pie cooks.

Fix any cracks in the dough by piecing together with extra pieces and pressing together. After the pie top or lattice is in place, brush with an egg wash by mixing together 1 egg with 1 tablespoon of cream or milk if desired. Bake according to the pie recipe's instructions. Try it with our low carb strawberry blueberry pie.

To save leftover keto pie crust, wrap in plastic wrap and store in the fridge for up to 5 days, or in the freezer for up to 4 months. You can bake your bottom crust a day or so in advance of filling your pie and store at room temperature.

Tips For The Best Keto Pie Crust:

• You must use cold butter to create this pie dough. 
• For best results, don’t overwork the crust. Pieces of butter in the dough are welcome and will help create a very flakey crust while the pie bakes. 
• We do recommend chilling the pie crust between each stage. There are 4 stages that we recommend chilling the dough. After first combining the dough, after rolling out the dough (on a baking sheet on parchment in the freezer), after adding the crust to the pie pan, and after cutting the top crust into lattice strips in order to separate the pieces. 
• You need to make sure to roll the dough between two pieces of parchment. It is VERY sticky, and it will stick to the rolling pin other wise. 
• The dough is extremely delicate, it’s not like a regular gluten dough in terms of pliability. It tastes like a regular pie crust, but it is very crumbly and will break easily when working with it. This is why we recommend chilling and/or freezing the dough to work with it. 
• Weaving the lattice strips felt like an impossible feat for us without breaking them, so we just lay the strips over top of each other in nice design.  
• You can use more or less sweetener in the dough according to your tastes. Taste before adding the eggs to determine if you’d like to add more. 
• Vanilla extract is optional. Other great add-ins for this keto pie crust would be cinnamon, citrus juice or zest, almond extract and more depending on the type of pie you’re making. 
• Since this crust recipe is an almond flour base, it will brown quickly. You will need to keep a close on eye on it to prevent over browning. 
• Once the crust starts to brown a bit, you will need to cover the edges with aluminum foil to prevent burning. 

Can I Make Any Ingredient Substitutions?

Unfortunately we really can't recommend any ingredient substitutions. Almond flour and coconut flour are not interchangeable sadly! The ingredients used in this recipe all have a very specific purpose. If you want to experiment with other ingredients, go for it! Let us know how it goes in the comments. 🙂

Can I Cut This Recipe in Half?

It's possible, but you will have to work with the consistency a bit since there will be a little extra egg! Egg is the only thing in this recipe that you can't use half the amount of.

To cut this keto pie crust recipe in half, simply add more almond flour one tablespoon at a time after adding the egg until the consistency is easy to work with.

More Recipes To Try:

• Strawberry Blueberry Pie (Gluten Free, Low Carb) > uses this crust!
• Gluten Free Cheesy Garlic Breadsticks
• Healthy Apple Crumble Bars (GF, Low Carb)

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If you get a chance to try this keto pie crust recipe, let us know what you think, would ya?! Leave us a comment, or catch up with us on Facebook or Instagram, or pin to your favorite Pinterest board for later. We love sharing your versions of our creations over on Instagram @afullliving!

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Until Next Time,
Briana & Chamere