6 Tips For Thickening Up Your Fruit Pies (2024)

No one likes a runny fruit pie, so we've collected some options (from pantry staples to store-bought) to help you get the consistency you're looking for.

Published on July 19, 2015

Without thickeners (and chilling), fruit pies can end up soupy and impossible to slice. Here are some options to rescue even the thinnest of fillings. Which one you use is a matter of personal preference.

  1. Cornstarch makes for a shiny, glossy filling. A little goes a long way because it has twice the gelling power of flour.
  2. Flour thickens nicely but leaves more of a matte finish. You'll need to use twice as much as you would with cornstarch.
  3. Quick-cooking tapioca (such as Minute Tapioca) and tapioca flour give a glossy, clear finish, and sometimes a little stippling if you use larger tapioca granules or if they're not softened enough before heating. It's made from yuca (not yucca, which is a different plant), the starchy root vegetable also known as cassava or manioc.
  4. Potato starch behaves like cornstarch and is usually used at Passover in lieu of flour.
  5. Instant ClearJel, a cornstarch derivative often used in canned pie fillings, has strong holding power, and unlike other thickeners, it won't break down if the pie is frozen.
  6. Arrowroot thickens too quickly for baked pie fillings.

6 Tips For Thickening Up Your Fruit Pies (1)

How much thickener do you need? It depends: Apples and blueberries have lots of pectin — a natural thickener — so they tend to need less added starch. Frozen fruits and those that are particularly ripe and juicy require more thickener because they're wetter to begin with. Open-faced and lattice-topped pies need less because, when there's no top crust, more liquid evaporates during baking.

Whichever you choose, stir it in with the fruit and sugar for even distribution before baking, and you (and your pie!) will be all set. — SandyG

This article was first published in the June/July/August 2015 issue of Allrecipes magazine.

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6 Tips For Thickening Up Your Fruit Pies (2024)

FAQs

How do you thicken fruit pie? ›

Cornstarch has thickening power similar to Instant ClearJel. Like flour, it lends a cloudy, semi-transparent look to filling. It can also give filling a starchy taste. For full effectiveness, make sure the pie filling is bubbling up through the crust before removing your pie from the oven.

How do you make fruit pies less runny? ›

Drain apples of much of their juice, then simmer the juice until thick before adding it back to the filling. Partially pre-cook the filling to evaporate its excess juice. Experiment with different thickeners beyond flour — we love Instant ClearJel. Vent the pie's top crust so steam from the juice can escape.

Which starch is best for thickening most fruit pie fillings? ›

Tapioca-it's not just for pudding! This old-school ingredient may be what your great grandmother used to thicken her pies, and it's still great for making a perfect fruit pie with a clear, stable filling. Tapioca is derived from cassava (also known as yuca or manioc), a starchy root native to South America.

What are the common types of thickeners used in fruit pies? ›

Flour is the only thickener that produces significant cloudiness, though cornstarch-thickened filling is somewhat more opaque than fillings thickened with other starches. Taste-wise, the best thickener is Pie Filling Enhancer.

What is the best pie thickener? ›

When thickening a fruit pie filling, there are several options to consider. Very often flour or cornstarch is used, but in certain instances tapioca, arrowroot and potato starch can also help achieve the desired consistency.

What can I add to apple pie to thicken it? ›

Types of Pie Thickeners
  1. All-Purpose Flour. Flour is a popular thickener for sauces and soups, and it can be used to add body to your fruit filling. ...
  2. Cornstarch. ...
  3. Arrowroot. ...
  4. Quick-Cooking Tapioca. ...
  5. Instant ClearJel.
Oct 29, 2018

How do you thicken a cold pie filling? ›

The best way to thicken runny apple pie filling before baking it is to add some cornstarch, tapioca starch, or flour to your mix. To fix a runny pie that's already been baked, simply let it cool to see if it will congeal naturally.

Why do we add lemon juice to fruit pies? ›

While commercial pie thickeners aid the naturally occurring pectin in your fruit filling, pectin from the added lemon, lime, or orange solidifies your pie's interior. Don't worry about the citrus fruit overpowering the flavor of your pie. Once baked, this citrus-infused dessert has a subtle yet well-rounded flavor.

How do you keep the bottom of a fruit pie from getting soggy? ›

Brush the Bottom with Corn Syrup or Egg White

Coating the inside surface of the bottom crust will create a barrier to prevent sogginess.

Is cornstarch or flour better for thickening fruit pies? ›

Cornstarch makes for a shiny, glossy filling. A little goes a long way because it has twice the gelling power of flour. Flour thickens nicely but leaves more of a matte finish. You'll need to use twice as much as you would with cornstarch.

What can I use instead of cornstarch to thicken pie filling? ›

All-purpose flour is an easy substitute for cornstarch; in fact you may see recipes for thickening pie fillings or soups with either. You'll need 2 tablespoons of flour for every 1 tablespoon of cornstarch in a recipe.

How to thicken fruit? ›

If your recipe doesn't have a dry ingredient, it's best to mix the cornstarch with water before adding it to the fruit juice. With just a few minutes of time, your fruit juice will be thick and ready to cook with.

How to make fruit pie not runny? ›

If you're making homemade fruit pie filling and it's always runny and wet, add a tablespoon or two more of cornstarch to it and cook it in the microwave for about three minutes or until it's thick, then put it in the pie shell and bake it. Should come out fine, let it completely cool before you cut and serve the pie.

What are the 4 thickeners? ›

There are plenty of situations that require the thickening power of a pantry starch: your pie filling, soup, sauce, gravy. Cornstarch, tapioca starch (also known as tapioca flour), arrowroot, potato starch and plain old wheat flour are typical options.

What is the best way to thicken fruit sauce? ›

Cornstarch is a popular thickener because it creates a shiny filling without clouding the colors of the fruit juice.

How do you thicken fruit spread? ›

If you really want to thicken it to a more spreadable consistency, the easiest way is to heat it up with some thickeners such as cornstarch. Arrowroot flour is more delicate and taste-neutral, but most cooks won't have it. Unflavored gelatin may also be used. Bring the syrupy “jam” to boil in a pot.

How to thicken fruit juice without cornstarch? ›

5 Best Cornstarch Substitutes
  1. All-Purpose Flour. Yep, that's right — all-purpose flour is a very stable thickener. ...
  2. Arrowroot Powder. If you happen to have this starch on hand, you're in luck: It has the same thickening power as cornstarch, and it creates a beautiful, shiny sauce. ...
  3. Potato Starch. ...
  4. Rice Flour. ...
  5. Tapioca Starch.
Jun 23, 2023

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