Perfect Gluten Free Pie Crust Recipe

27 Dec

Bakers, start your ovens! Fall is what I consider to be the beginning of pie season. The temperatures start to drop, crisp apples and pears fill the produce shelves and a freshly baked pie seems to be the perfect way to cozy-up a chilly evening. And before you know it we launch into Thanksgiving and the beginning of Holiday Season. I ask you – what is Thanksgiving without pumpkin pie?
For many years after converting to a gluten free diet I made crust-less pies and was perfectly happy. After all a crust-less pie you can safely eat is better than a pie with crust you can’t! But as time went by, I started to resent my crust-less life and started using nuts and gluten-free cookies as a base for my pies. Nothing wrong with that and in fact in some cases, such as my chocolate peanut butter pie, a nut crust is the ideal choice. But what was missing for me was the OTHER choice – a white, flaky, traditional pie crust just like Grandma used to make but without the gluten. So I embarked on a mission to make the perfect gluten free pie crust. The first thing I learned is you can’t let pie crusts intimidate you. It is not only possible to make a great gluten-free pie crust, it is completely do-able and many of those who have tried mine, say they prefer my gluten-free crust to regular wheat crusts they have had.

Here are my tips for making the perfect gluten free pie crust:

1. Cold, cold, cold! Get your ingredients cold before using them. Cut up your butter or shortening into small pieces and pop it in the freezer for 15 to 30 minutes before starting your pastry. Put ice cubes in your water for a good 10 minutes before using it to really chill it down.

2. Use a food processor. The speed with which the food processor can combine the ingredients and cut in your butter or shortening is so much faster than if you do it by hand and results in a flakier crust. Of course if you don’t have a food processor, just cut the shortening or butter in by hand but work quickly and don’t over do it. Bigger pieces of butter or shortening are not only OK, but preferred.

3. Be skimpy on the water. The biggest mistake most people make in preparing pie crusts (whether it be gluten-free or not) is adding too much water. Add just enough so that the ingredients hold together when squeezed in your hand. Too much water will result in a tough crust.

4. Give it a rest! Let your pie crust dough rest for at least an hour before rolling. Many people think this is to let the gluten rest, which would make no sense in a gluten-free recipe, but in truth what you are doing is letting the moisture distribute evenly. Never skip the resting period.

5. Extrude – don’t roll. Gluten free pie crust is more fragile than regular pie crust as it lacks the sticking power of the gluten. It is much easier to employ the “extrusion method”. Simply place your dough on a piece of wax paper that is dusted lightly with gluten-free flour, then sprinkle a little more flour on the dough and top with another piece of wax paper and roll it out. This will help keep your crust in one piece. Using the wax paper also helps in transferring the dough to the pie plate. If a piece falls off or breaks, just pinch it back together, don’t be afraid to show your pie crust who’s boss.

6. Use great ingredients. The sum of the parts will only be as good as what you put in it. Start with a good, pastry quality all purpose gluten-free flour blend that is not grainy or cardboard tasting. For a perfect-just-like-Grandma-used-to-make pie crust you need a flour blend that has a high starch content and some xanthan gum. You need the crust to be flaky but still stick together. If you don’t have a brand you like then make your own using either super fine or Asian flours, they are milled much more finely than most. Also use the best quality butter you can get buy and always use either kosher or fine sea salt. If you can not have dairy then substitute the butter with all vegetable solid shortening. In my opinion, the butter flavored shortenings do not produce as good a flavor as the regular, non-flavored. And actually I think that using Crisco results in the best tasting, dairy free pie crust but if you just can’t get on board with Crisco, I understand. I also use regular sugar in my pie crusts, it helps with browning and after all – it’s dessert!

This recipe is for sweet pies, if using for a savory dish such as quiche, cut the sugar down to 1 teaspoon. At the end of the recipe is a variation for a Chocolate Pie Crust which is a unique twist for pudding-type or berry pies.

Perfect Gluten-free Pie Crust

Ingredients

½ cup unsalted butter or solid, all vegetable non-dairy shortening
2 to 4 tablespoons cold water
*1¼ cups All Purpose Gluten Free Flour Blend plus more for rolling
1 teaspoon kosher or fine sea salt
2 tablespoons sugar

* you can make your own homemade version of a flour blend by combining 3/4 cup super fine white rice flour with 1/4 cup potato starch (not potato flour), 1/4 cup sweet rice flour and 1/4 cup tapioca starch (use Asian tapioca to avoid an “off” taste to the tapioca) and 1 teaspoon xanthan gum. Whisk until fully combined. This will give you enough for the recipe plus rolling.

Directions

Cut butter into ½ inch pieces and place it the freezer for 15 – 30 minutes.

Add some ice cubes to the water and let it get ice cold while preparing the dry ingredients.
Combine the flour blend, salt and sugar in the bowl of a food processor. Pulse 5 -6 times to combine. Add the butter and pulse 6 -8 times or until the mixture resembles coarse meal with some pea size pieces of butter.

With processor running, add ice water 1 tablespoon at a time until the mixture just barely starts to clump together. If you pinch some of the crumbly dough together and it holds then you have enough water, if not add more a little at a time. You do not want to add any more water than is absolutely necessary.

Remove the dough from the machine and form into a disk. Wrap the disk in plastic wrap and refrigerate for at least one hour or for as long as 2 -3 days. Since the dough is so crumbly and does not hold together at this point, I find it easier (and far less messy) to pour the mixture into a large food storage bag and form it into a disk using the bag to help. Then just close up the bag and put it in the fridge. Remove dough from fridge 5 minutes before rolling.

To roll the dough, lay a piece of waxed paper on a work surface and sprinkle with some flour blend. Lay the chilled disk on the floured paper, sprinkle with some more flour and lay on another piece of waxed paper. Roll the dough into a circle approximately 12 inches wide. Remove the top sheet of waxed paper and carefully transfer into a 9 inch pie plate and remove the waxed paper. Push the dough very gently down so it lines the bottom and sides of the pie plate. If the dough splits or breaks apart just push it back together. Trim the edge of the pie crust to about ½ – ¾ inch over hang. Tuck the overhang under and pinch the dough into a decorative finish.

To Pre-bake (or Blind Bake) a pie crust:

Sometimes a recipe will call for a pre-baked or blind baked pie crust, here’s how to do that.

Freeze the pie crust in the pie plate for at least 30 minutes.

Preheat oven to 350 degrees.

Place a piece of waxed or parchment paper (or foil) in the bottom and up the sides of the pie crust. Fill with dried beans, rice or pie weights. (I prefer dried black beans as they help distribute the heat better and are much less expensive than pie weights. I use the same beans over and over.) Bake the crust for 20 minutes. Remove the weights and waxed paper, poke a few holes in the bottom of the crust using a fork and return to the oven for 10 minutes or until golden brown.

Let pie crust cool completely before filling.

A gluten free recipe that makes 1 – 9 inch pie crust.

Variation – Chocolate Pie Crust:

Add 1 1/2 tablespoons cocoa powder to the dry ingredients and proceed as above. The dough may require just a tad more water. Make sure to brush off all the excess flour blend after rolling to keep the dark color.

 

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