Dessert

Blackberry Peach Pie

A double-crust blackberry and peach pie filled with juicy sliced peaches and tart blackberries, thickened with cornstarch and baked in a flaky all-butter crust until golden and bubbling.

A slice of blackberry peach pie on a plate beside the whole pie, with fresh peaches and blackberries nearby.

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Blackberry Peach Pie

Ingredients

Servings
8

Instructions

0 of 8 steps done

01Step

Preheat the oven

Preheat the oven to 400°F (204°C) and place a rack in the lower third.
02Step

Make the filling

In a large bowl, combine the sliced peaches, blackberries, sugar, cornstarch, lemon juice, lemon zest, cinnamon, and salt. Toss gently and let the mixture sit for 10 minutes, draining off any excess liquid that collects.
03Step

Line the pie plate

Roll out one disk of dough and fit it into a 9-inch pie plate, leaving the excess overhang in place.
04Step

Add the filling

Pour the fruit filling into the prepared crust, mounding it slightly in the center.
05Step

Top the pie

Roll out the second disk of dough and place it over the filling. Crimp the edges to seal, then cut several vents in the top to let steam escape.
06Step

Apply the egg wash

Brush the top crust with the beaten egg and water mixture, then sprinkle with coarse sugar.
07Step

Bake

Bake at 400°F (204°C) for 20 minutes, then reduce the oven temperature to 375°F (190°C) and continue baking for 30-35 minutes, until the crust is deep golden and the filling bubbles through the vents.
08Step

Cool completely

Transfer the pie to a wire rack and let it cool for at least 3 hours before slicing, so the filling has time to set.

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Cooking guide

Cooking tips and techniques

A blackberry and peach pie succeeds when the fruit is ripe but firm, the filling is thickened enough to hold a slice, and the pie cools fully before cutting. Getting those three things right is the difference between a bakery-style pie and a soupy mess, and the details below walk through exactly how to manage each one.

What Makes a Great Blackberry and Peach Pie Filling

The filling in a blackberry and peach pie depends on balancing juice, sugar, and thickener so it sets into clean slices instead of running across the plate. Peaches release a lot of liquid as they bake, and blackberries add even more, so cornstarch is doing real work here, not just rounding out a recipe list. Letting the sliced fruit sit with the sugar and cornstarch for about ten minutes before filling the crust allows the cornstarch to dissolve into the drawn-out juices, which helps it thicken evenly in the oven instead of clumping.

Choosing and Prepping Peaches and Blackberries

Ripe, fragrant peaches and plump, dry blackberries give the best texture and flavor in this pie. Choose peaches that yield slightly to gentle pressure; underripe peaches stay firm but taste bland, while overripe ones turn mushy and watery once baked. Freestone peaches are easier to slice since the pit separates cleanly. For blackberries, pick berries that are deep black with no red tinge, and pat them dry after rinsing so you aren't adding extra water to the filling. Frozen fruit can replace fresh in a pinch: thaw it fully, drain off the excess liquid, and add an extra tablespoon of cornstarch to compensate for the added moisture.

Preventing a Soggy or Runny Blackberry Peach Pie

A soggy bottom or runny slice usually comes down to too much liquid, not enough thickener, or cutting the pie before it has finished setting. Draining any juice that pools in the bowl before filling the crust keeps excess liquid out of the equation from the start. Baking at a higher temperature for the first stretch helps the bottom crust set and seal before the filling has a chance to soak in, which is why starting hot and then lowering the oven temperature partway through works better than one flat temperature. Most importantly, resist cutting into the pie while it's warm: the filling needs time at room temperature to firm up, and rushing this step is the most common reason a blackberry and peach pie slices messy even when the baking itself went well.

Storing Blackberry Peach Pie

Once fully cooled, cover the pie loosely with foil or plastic wrap and keep it at room temperature for up to two days, or refrigerate it for up to four days if your kitchen runs warm. Refrigeration firms up the filling further, which many bakers actually prefer for cleaner slices. An unbaked, assembled pie can also be frozen before baking; wrap it well and bake it straight from the freezer, adding extra time until the crust is golden and the filling bubbles through the vents.

Serving Ideas for Blackberry Peach Pie

Blackberry and peach pie is naturally sweet-tart, so simple accompaniments work best. A scoop of vanilla ice cream melting into a warm slice is the classic pairing, but a dollop of lightly sweetened whipped cream or a drizzle of cream is just as good if you want something lighter. For a late-summer dessert table, serve it alongside other stone-fruit desserts so the peach and blackberry flavors stand out rather than compete.

Build the Pie with This Flaky Crust

The crust underneath all that fruit matters just as much as the filling itself. For a dependable, flaky base that holds up to a juicy filling, follow the never fail pie crust recipe, which covers how to keep the butter cold, avoid overworking the dough, and roll it out without tearing.

Helpful answers

Frequently Asked Questions

Can I use frozen peaches and blackberries?

Yes. Thaw the fruit completely, drain off the excess liquid, and add an extra tablespoon of cornstarch to the filling to account for the added moisture.

Why is my blackberry peach pie runny?

A runny pie usually means too much liquid in the filling, not enough cornstarch, or slicing before the pie has fully cooled. Draining excess fruit juice before filling and cooling the pie for at least 3 hours helps it set properly.

Can I make this pie ahead of time?

Yes. You can assemble the pie unbaked and freeze it; bake it straight from the freezer, adding extra time until the crust is golden and the filling bubbles. Baked pie also keeps well at room temperature for up to two days.

How should I store leftover pie?

Cover the cooled pie loosely and keep it at room temperature for up to two days, or refrigerate it for up to four days for firmer slices.

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