Blueberry Strawberry Pie

Blueberry Strawberry Pie
⏱️ cook time 2 hours 25 minutes
🍽️ servings 8
⚡ Difficulty medium

intro

Juicy, sun-ripened blueberries and strawberries baked in a flaky buttery double crust, bright, perfectly sweet, and made for warm summer gatherings.

Ingredients

Fresh blueberries 340 grams (2 cups, rinsed and thoroughly patted dry)
Fresh strawberries 450 grams (3 cups, hulled and quartered)
All-purpose flour 390 grams (3 1/4 cups)
Cold unsalted butter 254 grams (1 1/8 cups, cut into 1cm cubes, divided)
Granulated sugar 100 grams (1/2 cup)
Cornstarch 25 grams (3 tablespoons)
Fresh lemon juice 30 ml (2 tablespoons)
Lemon zest 1 teaspoon (from 1 medium lemon)
Fine sea salt 1 teaspoon, divided (3/4 tsp for crust, 1/4 tsp for filling)
Ice water 80 ml (1/3 cup, ice-cold)
Large egg 1 unit, beaten (for egg wash)
Whole milk 15 ml (1 tablespoon, for egg wash)
Coarse turbinado sugar 1 tablespoon (for crust topping)

Steps

1

Prepare flaky pie crust

In a large bowl, whisk 390g all-purpose flour and 3/4 teaspoon fine sea salt. Add 226g cold cubed unsalted butter, use a pastry cutter to work butter into flour until the mixture forms a mix of pea-sized and lima-be-sized crumbs. Drizzle 80ml ice water 1 tablespoon at a time, tossing gently with a fork, until dough just clumps together when squeezed. Split dough into two equal 2.5cm thick discs, wrap tightly in plastic wrap, and chill in the refrigerator for at least 1 hour before rolling.

Step 1
step1:Prepare flaky pie crust
2

Mix berry filling

In a large mixing bowl, combine 340g patted-dry blueberries, 450g quartered strawberries, 100g granulated sugar, 25g cornstarch, 30ml fresh lemon juice, 1 teaspoon lemon zest, and remaining 1/4 teaspoon fine sea salt. Toss gently until all berries are evenly coated in the sugar-starch mixture, then let rest for 15 minutes at room temperature to release natural juices, stirring once halfway through the resting period.

Step 2
step2:Mix berry filling
3

Roll bottom crust

Remove one chilled dough disc from the fridge, let sit 5 minutes at room temperature to soften slightly and prevent cracking. Roll on a lightly floured surface to a 30cm (12-inch) circle, 3mm (1/8-inch) thick. Gently drape the dough over a 23cm (9-inch) standard pie dish, press it firmly against the bottom and up the sides, leaving a 2.5cm (1-inch) overhang around the dish edge. Trim any excess overhang longer than 2.5cm with kitchen shears.

Step 3
step3:Roll bottom crust
4

Assemble filled pie

Pour the rested berry filling and all accumulated juices into the crust-lined pie dish, spread into an even layer. Dot the top of the fruit filling with the remaining 28g cold cubed unsalted butter. Roll the second chilled dough disc to the same 30cm (12-inch), 3mm thick circle; drape over the top of the filling. Trim the top crust overhang to match the bottom crust, then fold the two crust edges together, crimping tightly with your fingers or a fork to seal in juices. Cut 5 evenly spaced 2cm (3/4-inch) slits in the top crust to allow steam to escape during baking.

Step 4
step4:Assemble filled pie
5

Bake until golden

Preheat oven to 200°C (400°F) with a rack in the lower third of the oven. Place the pie on a rimmed baking sheet lined with parchment paper to catch any bubbling drips. Brush the entire top crust and crimped edges with egg wash (1 beaten large egg mixed with 15ml whole milk), then sprinkle evenly with 1 tablespoon coarse turbinado sugar. Bake for 25 minutes at 200°C, then reduce oven temperature to 190°C (375°F), loosely cover the crust edges with aluminum foil to prevent over-browning, and bake for an additional 30-35 minutes, until the filling is bubbling vigorously through the top slits and the crust is deep golden brown.

Step 5
step5:Bake until golden
6

Cool fully before slicing

Transfer the baked pie to a wire cooling rack, and let cool completely at room temperature for a minimum of 3 hours to allow the cornstarch-thickened filling to set fully. Do not slice early, as hot filling will be runny and not hold its shape. Serve slices slightly warm or at room temperature, optionally paired with a scoop of vanilla bean ice cream.

Step 6
step6:Cool fully before slicing

Tips

1.Keep butter and ice water as cold as possible when making the crust: cold butter melts in the oven to create flaky layers, while warm butter will absorb into the flour and produce a tough, dense crust.
2.Always let the pie cool for the full 3 hours before slicing: the cornstarch thickener sets as the pie cools, and cutting into it early will result in a runny, loose filling that does not hold its shape.
3.If substituting frozen berries for fresh, do not thaw them before adding to the filling; stir in an extra 1 tablespoon (8g) of cornstarch to absorb the extra moisture released as the berries bake.

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Blueberry Strawberry Pie:Frequently Asked Questions

1.Can I use frozen blueberries and strawberries instead of fresh for this pie?
You absolutely can, just thaw them first and drain off all excess released juice before tossing with sugar and flour—skip that step and you’ll end up with a soggy, runny filling. Add an extra 1 tablespoon of all-purpose flour to account for residual moisture frozen berries hold, and you’ll get nearly the same bright, juicy result as fresh summer fruit.
2.Why does my pie crust turn out tough instead of light and flaky?
The #1 culprit here is warm butter or overworking the dough. Keep your unsalted butter ice-cold (I pop cut cubes in the freezer for 10 minutes before using) and mix dough just until it comes together, with visible pea-sized butter chunks still present. Over-kneading develops too much gluten in the all-purpose flour, leading to a dense, tough crust instead of that perfect buttery flake.
3.How do I stop my pie filling from being runny and soupy after baking?
Runny filling usually comes from skimping on thickener or cutting into the pie too soon. Toss your berries evenly with the measured all-purpose flour, then don’t skip the post-bake rest: let the pie sit at room temperature for 3 to 4 full hours so the filling has time to set. Slicing into a hot pie guarantees a messy, oozy slice every time.
4.Can I use store-bought pie crust instead of making homemade for this recipe?
Of course! Look for a refrigerated double-crust pack made with real butter for the closest flavor and texture to homemade. Keep it cold until you’re ready to roll it out, and don’t stretch the dough when fitting it into your pie plate to avoid shrinkage as it bakes. It cuts prep time significantly, perfect for last-minute summer potlucks.
5.What ratio of blueberries to strawberries works best for this pie?
I recommend a 50/50 split for the most balanced flavor, using equal parts fresh blueberries and hulled, sliced strawberries. If you prefer tarter, brighter bites, bump the blueberry ratio up to 60%, and if you love that sweet, jammy strawberry note, swap to 60% strawberries instead. Just keep total berry volume the same to avoid overflow or filling issues.
6.Do I need to par-bake the bottom crust for this double-crust fruit pie?
You don’t need a full par-bake for this recipe, but I do recommend chilling the lined pie plate in the fridge for 20 minutes before adding filling, and setting the pie on a preheated baking sheet in the oven. The hot sheet jumpstarts bottom crust cooking, so it gets crisp instead of soggy from juicy berries, no full blind bake required.
7.How do I adjust the granulated sugar if my berries are extra ripe or extra tart?
Always taste your berries before tossing them with sugar! If they’re ultra-sweet, sun-ripened summer berries, cut the sugar by 2 tablespoons to avoid an overly cloying pie. If your berries are a little underripe or tart, add 1 to 2 extra tablespoons of sugar, plus a tiny squeeze of lemon juice to make fruit flavors pop.
8.Why does my top crust shrink away from the edges while it bakes?
Shrinkage happens when dough is stretched too tight when placed over filling, or when gluten in the all-purpose flour is overworked and tense. Leave a little slack in the top crust when laying it over berries, crimp edges firmly to seal top and bottom crusts together, and chill the fully assembled pie for 30 minutes before baking to help it set.
9.How do I get that perfectly golden, shiny bakery-style top crust?
Before baking, brush the top crust lightly with beaten egg or a splash of heavy cream, and sprinkle with a pinch of coarse granulated sugar. Cut 3 to 4 small slits in the top to let steam escape as berries cook, which prevents messy bubbling over and helps the crust cook evenly for that glossy, crisp, perfectly browned finish.
10.Can I make this pie a day ahead of my summer gathering?
Absolutely! Bake the pie fully the day before, let it cool completely to room temperature, then cover it loosely with foil and store it on the counter (not the fridge—cold air makes crust soggy) for up to 24 hours. If you want to serve it warm, pop it in a 350°F oven for 10 minutes right before guests arrive to crisp the crust back up.
11.What’s the best way to store leftover blueberry strawberry pie?
Leftover pie will stay fresh covered loosely at room temperature for 2 days, or in the fridge for up to 4 days. I recommend tucking a paper towel under the edge of the cover to catch excess condensation that can make the crust soggy. For best texture, let refrigerated slices sit out 15 minutes before eating, or warm them for 10 seconds in the microwave.
12.Should I cut my strawberries into small pieces or leave them whole for the filling?
Hull your fresh strawberries and cut them into ½-inch thick slices, rather than leaving them whole or chopping them into tiny bits. This size lets them cook evenly, release just the right amount of juice, and mix well with whole blueberries so every bite has a good mix of both fruits. Tiny pieces turn mushy, while whole berries won’t meld into the filling.
13.Can I add other fruits or mix-ins to customize this pie?
You can absolutely tweak the recipe to your taste! A handful of fresh raspberries, a sprinkle of lemon zest, or a pinch of ground cinnamon pairs beautifully with the blueberry and strawberry base. Just don’t add more than ½ cup of extra mix-ins total, so you don’t throw off the fruit-to-thickener ratio and end up with runny filling or overflow as it bakes.
14.What kind of pie plate works best for baking this berry pie?
A 9-inch glass pie plate is my top pick, because it lets you see the bottom crust to check that it’s fully golden and crisp, rather than guessing with an opaque metal or ceramic plate. Glass also distributes heat evenly, so the crust bakes consistently all the way around without burnt edges or undercooked spots under the juicy filling.
15.Do I really need to put a baking sheet under the pie while it bakes?
Yes, I always recommend setting your pie plate on a rimmed, parchment-lined baking sheet before sliding it into the oven. Juicy berry filling often bubbles up through the top steam slits as it cooks, and the sheet catches those sticky, sugary drips so they don’t burn and smoke on your oven floor. For extra crispness, preheat the sheet along with your oven.
16.Can I freeze this pie either before or after baking?
You can freeze the fully assembled, unbaked pie for up to 3 months—wrap it tightly in two layers of plastic wrap and foil, then bake straight from frozen (add 15 to 20 minutes to the total bake time) for a fresh-tasting pie any time. Baked pie also freezes well for up to 2 months; just thaw it in the fridge overnight and reheat gently before serving.
17.Is it worth adding dots of cold butter to the filling before adding the top crust?
It absolutely is! Cut a tablespoon of your cold unsalted butter into tiny pieces and scatter them over the berry filling right before laying the top crust on. As the pie bakes, the butter melts and mixes with the berry juices to create a richer, smoother, more luxe filling, adding an extra boost of that buttery flavor that pairs perfectly with bright, tart fruit.

Comments (3)

3 days ago

OMG, I made this for our neighborhood potluck last weekend and it was GONE in 10 minutes flat! The mix of sweet blueberries and bright, tart strawberries is such a game changer—my kids kept begging for a second slice before everyone else even got through the serving line! Quick question though: my bottom crust came out a little soggier than I wanted, even though I followed the cook time exactly. Does anyone have a quick hack for that? I’m wondering if my old oven runs a little hot?

2 days ago

I ran into the exact same issue my first time making this! I blind baked the crust for 10 minutes before adding the filling on my second go, and sprinkled a tiny layer of all-purpose flour on the bottom of the crust before pouring the fruit in. Came out perfectly crisp with zero sogginess, total lifesaver!

yesterday

Such a fantastic tip from @PieLover99! Blind baking the crust for 8-10 minutes and adding that thin barrier of flour (or even fine panko breadcrumbs!) between the crust and juicy fruit filling is our number one trick to avoid soggy bottom crust. We’re so thrilled the pie was such a hit at your neighborhood potluck!

1 week ago

SO good! I prepped this pie ahead for our weekly family Sunday dinner and it was the absolute perfect end to the meal. I was nervous the medium difficulty rating meant it’d be too fussy for my super basic baking skills, but the steps were so straightforward even I didn’t mess it up! I didn’t change a single ingredient or measurement, and the balance of fruit to sweetness was spot on—no cloyingly overly sweet mess like so many store-bought fruit pies. 10/10, already planning to make this again for our Fourth of July cookout next month!

5 days ago

That’s exactly what we love to hear! We worked hard to write this recipe to be accessible for home bakers of all skill levels, so it means a ton that it worked out for your family dinner. Can’t wait to hear how much everyone loves it at your Fourth of July cookout!

5 minutes ago

Made this for my partner’s birthday last night and he said it’s legit better than the strawberry blueberry pie his grandma used to make (sworn to secrecy on that, don’t tell her lmao). The only tiny swap I made was using half frozen blueberries because my local grocery store was totally out of fresh ones, and you literally could not tell the difference at all. My whole apartment smelled like warm, sweet berry heaven the whole time it was baking, and I already have three of my friends blowing up my texts asking for the recipe. Obsessed!