Use this page to learn how to blind bake a pie crust, whether that’s fully blind-baking before adding a no-bake filling, or partially baking (par-baking) the crust before returning to the oven with a filling..
Par-baking (which can also be called blind baking) is an integral step in many pie recipes and a basic baking technique to have in your back pocket. Classic recipes such as coconut cream pie, pumpkin pie, and lemon meringue pie require some sort of blind baking.
Par-baking pie crust sounds pretty intimidating, especially if you’re already nervous about making pie from scratch. I’m here to tell you (and show you!) that blind baking pie crust is simple, and I have a few tips to help guarantee success.
Why would you bake pie crust without a filling? There are a few instances, actually. You need a par-baked or fully baked crust if you’re making quiche, no-bake pie, custard pie, cream pie, pudding pie, or simply want an extra-crisp pie crust. If you’re making a pie that doesn’t require a baked filling, you still need a baked crust. Or if you’re baking a pie with a liquid-y filling that sets quickly in the oven, like pumpkin pie, your crust may need a baking headstart.
If your pie recipe calls for a baked pie shell, such as butterscotch pie, you need to fully bake it. But some recipes require a partially baked pie crust and those recipes will typically include “pre-baking,” “partially baking,” or “par-baking” the crust in the instructions. I’ll show you both methods below.
Whether you’re fully blind baking or partially blind baking pie crust, the process is exactly the same; it’s the bake time that differs. Fully baked pie crusts bake for longer than partially baked pie crusts.
While the idea of baking pie crust is quite simple, there’s more to it than just throwing pie dough in a pie dish and baking.
Here’s our problem: As the pie dough bakes, the fat melts. This causes the pie crust to shrink down the sides of the pie dish. And as the fat melts, it creates steam. Steam is both good and bad. It creates DELICIOUS layers and flakes, but also causes the pie dough to puff up when there’s no heavy filling weighing it down.
Here’s our answer: Weigh down the pie crust with something so it doesn’t puff up in the center or shrink down the sides. Carefully line the pie dough with parchment paper first, then add some weight. You can purchase special pie weights or you can use dry beans. I’ve also seen the use of granulated sugar and even pennies. I just stick to pie weights. Note: 2 packs of these pie weights is definitely needed!
You’ll bake the pie crust with pie weights until the edges set, or lightly brown, which is about 15 minutes.
Because it’s covered with weights, the bottom of the pie crust doesn’t cook. You have to return it to the oven after the edges have set. But first, dock it with a fork:
Once the crust is brown around the edges, carefully remove the parchment paper + weights, then let the crust cook a little longer on its own. The amount of time the “weight-free” pie crust bakes depends on if you need a partially baked crust or a fully baked crust.
Before returning to the oven without the weights, you need to prick the bottom crust with a fork to prevent it from puffing up. Pricking holes in pie crust is also called “docking” the pie crust.
Some bakers skip the pie weights and just dock the pie crust from the beginning, but I’ve never had luck this way. The sides of my pie crust still shrink down. So I always use pie weights, remove them after the edges begin to turn brown, dock the crust with a fork, then return it to the oven so the bottom cooks.
The remaining oven time depends on whether you want a partially blind baked pie crust or a fully blind baked pie crust. For a partially baked pie crust, bake until the bottom just begins to brown, usually about 7–8 more minutes. To fully bake a pie crust, bake until the bottom and edges are browned and cooked through, about 15 more minutes.
Partially baked means your crust is just barely brown and the pie will return to the oven with a filling:
Fully baked means your pie dough is 100% cooked and ready for a no-bake filling:
Like banana cream pie:
If your recipe calls for a baked or par-baked pie crust, and you are using store-bought pie dough, you still need to par-bake it. For example, if using store-bought crust in this brownie pie recipe, you still need to follow the par-baking instructions in that recipe (which are the same instructions you find below).
Many pie recipes call for brushing the crust with an egg wash, and typically the recipes will tell you when to do that. If you aren’t sure when, and you need to par-bake the crust, you can brush the crust’s edges with an egg wash after par-baking with pie weights, and before returning to the oven to bake without the weights. This is what we do for my chai pumpkin meringue pie recipe. An egg wash is 1 egg beaten with 1 Tablespoon of milk or water. Use a pastry brush.
Blind-baking is usually required for custard-type pies, where there generally isn’t a top crust. Adding a top crust, such as lattice pie crust or other beautiful pie crust designs is possible though. I’ve always found Erin McDowell’s tutorial for this helpful. A lot of it is tucking the top dough edges under the par-baked bottom crust edge, and then crimping the pie crust edges together.
Pie weights prevent the bottom crust from puffing up and help prevent the sides from shrinking down, but up until recently, I still had trouble with the sides losing shape. It was so frustrating. I played around with some techniques and now my pie crusts never shrink. I have a nice thick crust with a beautifully fluted or crimped shape around the pie dish. And you can too!
2 TRICKS THAT HELP:
Chilling the pie shell before par-baking doesn’t need much explanation, so let me show you how I create thick edges.
DOUGH STRIP TECHNIQUE
Roll out your pie crust dough and fill your pie dish. Grab some extra pie dough, cut into strips, and meld the strips around the edges.
Use your fingers to work the extra strips of dough into the edges.
Now it’s all 1 uniform crust with extra thick and sturdy edges. My dough strip technique uses about 1 and 1/2 pie crusts. No big deal since my pie crust recipe makes 2 crusts. You’ll have 1/2 pie crust leftover for the next time you need dough scraps.
If you need extra help with the shaping, review my how to crimp and flute pie crust tutorial.
That was a lot of information thrown at you, but I promise it’s manageable! And if you need it, I also have a list of my top 10 pie baking tools.
Use this tutorial to learn how to blind bake a pie crust, whether that's fully blind-baking before adding a no-bake filling, or partially baking (par-baking) the crust before returning to the oven with a filling.
