This Mixed Berry Pie wraps juicy strawberries, blueberries, raspberries, and blackberries in a buttery, golden crust that shatters with every bite. I first made this pie on a sticky July afternoon when my neighbor Sofia showed up with two overflowing baskets of berries from the farmer's market, asking if I could help her use them before they turned. The kitchen smelled like summer itself as the pie baked, and the best part? You don't need fancy skills or hard-to-find ingredients to make it happen.


If you love homemade desserts that look impressive but come together easily, you'll want to bookmark this alongside my Skillet Brownie for cozy nights and Pumpkin Bread Pudding for fall gatherings. Sometimes the simplest recipes, like these Blueberry Muffins, turn into the ones you make over and over again.
Why This Mixed Berry Pie Is a Summer Must-Make
Homemade Mixed Berry Pie beats store-bought any day. The crust is flaky and tender, not soggy or bland. The filling tastes bright and jammy without being overly sweet, and you get to control exactly what goes into it. This recipe uses a mix of fresh berries, so you can swap based on what you have or what's in season. No fancy lattice skills required, though you can definitely show off if you want to. It's the kind of dessert that makes people think you spent all day in the kitchen, but really, most of the time is just letting the dough chill and the pie cool.
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Mixed Berry Pie Ingredients
Here's everything for a flaky homemade Mixed Berry Pie, jammy filling.
See Recipe Card Below This Post For Ingredient Quantities
For the Pie Crust:
- All-purpose flour : Forms the base of the crust and gives it structure. Using cold ingredients keeps the crust flaky.
- Sea salt : Balances the sweetness and enhances the buttery flavor of the crust.
- Granulated sugar : Adds a hint of sweetness to the dough without overpowering the berries.
- Salted butter : Creates those tender, flaky layers everyone loves in a good pie crust. Keep it cold for the best texture.
- Ice water : Helps bind the dough together. The colder, the better.
For the Mixed Berry Filling:
- Mixed berries : Use a combination of strawberries, blueberries, raspberries, and blackberries for the best flavor and color. Fresh works beautifully, but frozen berries can work too.
- Granulated sugar : Sweetens the tart berries and helps create that thick, jammy filling.
- All-purpose flour : Thickens the berry juices as the pie bakes.
- Cornstarch :Works with the flour to create a filling that holds its shape when sliced but stays juicy.
- Cinnamon : Adds warmth and depth without tasting spicy.
- Sea salt : Brings out the natural sweetness of the fruit.
- Lemon juice : Brightens the berry flavor and adds a little tang.
- Pure vanilla extract : Rounds out the filling and makes everything taste more cohesive.
For the Egg Wash:
- Large egg yolk : Brushed on top, this gives the crust a beautiful golden-brown shine.
- Whole milk : Thins the egg yolk slightly so it brushes on smoothly.
How to Make Mixed Berry Pie
Follow these steps for a Mixed Berry Pie that looks bakery-perfect and tastes even better.
Make the Pie Crust:
Combine dry ingredients: In a food processor fitted with the "S" blade, add the flour, sea salt, and sugar. Pulse a few times until everything is mixed together evenly.
Add butter and water: Drop in the cold butter and pour in the ice water. Pulse the mixture in short bursts until the dough just starts to hold together when you pinch it between your fingers. You'll still see little butter chunks, and that's a good thing.
Chill the dough: Turn the dough out onto a lightly floured surface and divide it in half. Shape each portion into a flat disk, wrap tightly in plastic wrap, and refrigerate for at least 1 hour. You can leave it in the fridge for up to 2 days if you want to prep ahead.
Make the Berry Filling:
Mix the dry ingredients: In the last 10 minutes of chilling the dough, whisk together the sugar, flour, cornstarch, cinnamon, and sea salt in a small bowl. Set it aside.
Coat the berries: In a large bowl, toss the mixed berries with lemon juice and vanilla extract. Gently fold in the dry mixture until the berries are evenly coated. You want to be gentle here so the berries don't break apart too much.

Assemble the Pie:
Preheat the oven: Set your oven to 350°F (175°C) so it's ready when you are.
Roll out the bottom crust: On a floured surface, roll one disk of dough into a 12-inch circle. Transfer it to a 9-inch round pie plate, letting the edges hang over slightly.

Prepare the top crust: Roll out the second disk of dough into another 12-inch circle. You can leave it whole, cut it into strips for a lattice, or get creative with shapes. Set it aside for now.
Fill the pie: Pour the berry filling into the bottom crust, spreading it out evenly. Place the top crust over the filling and pinch the edges together to seal. If you're doing a full top crust, cut a few slits in the center so steam can escape.
Brush with egg wash: Whisk the egg yolk and milk together in a small bowl. Use a pastry brush to coat the top crust with the egg wash for that beautiful golden color.
Bake and Cool:
Protect the edges: Place a pie crust shield or a ring of aluminum foil around the outer edges of the crust to keep them from burning. You can remove it in the last 10 to 15 minutes if the edges aren't browning enough.
Bake the pie: Set the pie on the lower rack of your oven and bake for 60 to 70 minutes. You'll know it's done when the filling is bubbling up through the vents and the crust is a deep golden brown.
Cool completely: Let the pie cool on a wire rack for at least 3 hours before slicing. I know it's hard to wait, but this cooling time lets the filling set up so it doesn't run all over the plate. Serve at room temperature.
Substitutions and Swaps
Frozen berries: If fresh berries aren't in season, use frozen. Just don't thaw them first, or the filling will get too watery. Toss them frozen into the sugar mixture and add an extra 5 to 10 minutes to the baking time.
Gluten-free crust: Swap the all-purpose flour in the crust with a 1-to-1 gluten-free baking blend. The texture might be slightly different, but it'll still taste great.
Less sugar: If your berries are super sweet, you can cut the sugar in the filling down to ½ cup. Taste a berry first to gauge.
Different spices: Try a pinch of nutmeg or cardamom instead of cinnamon for a slightly different flavor.
Vegan option: Use vegan butter in the crust and skip the egg wash, or brush the top with a little plant-based milk mixed with maple syrup.
Equipment For Mixed Berry Pie
You don't need a lot of fancy tools, but a few basics make this easier.
- Measuring spoons and cups
- Glass batter bowl
- Spatula
- Whisk
- 9-inch round pie dish
- Pie crust shield or aluminum foil
- Food processor (or a pastry cutter if you prefer doing it by hand)
- Pastry brush
- Rolling pin
How to Store Mixed Berry Pie
At room temperature: Cover the Mixed Berry Pie loosely with foil or plastic wrap and leave it on the counter for up to 2 days. The crust stays crispier this way.
In the fridge: If your kitchen is hot or you want to keep it longer, refrigerate the pie for up to 5 days. Let it come to room temperature before serving, or warm individual slices in the oven at 300°F for about 10 minutes.
In the freezer: Wrap the whole pie (or individual slices) tightly in plastic wrap, then in foil. Freeze for up to 3 months. Thaw overnight in the fridge and warm before serving.
Serving Suggestions
This Mixed Berry Pie is perfect on its own, but here are a few ways to make it even better.
- With vanilla ice cream: A scoop of cold, creamy vanilla ice cream melting into warm pie is hard to beat.
- Topped with whipped cream: Freshly whipped cream adds a light, fluffy contrast to the rich filling.
- Alongside coffee: A slice of this Mixed Berry Pie with your morning coffee feels like a treat, especially if there are leftovers.
- For a summer cookout: Bring this to a backyard barbecue and watch it disappear faster than anything else on the dessert table.
Expert Tips
Keep everything cold: Cold butter and ice water are the secret to a flaky crust. If your kitchen is warm, pop the flour in the fridge for 10 minutes before you start.
Don't overmix the dough: You want to see little chunks of butter in the dough. Those bits create steam as the pie bakes, which makes the crust flaky.
Use a mix of berries: A combination of tart and sweet berries gives you the best flavor. Raspberries and blackberries add tartness, while strawberries and blueberries bring sweetness.
Let it cool completely: I can't stress this enough. If you slice the Mixed Berry Pie too soon, the filling will be runny. Let it sit for at least 3 hours.
Brush the crust with egg wash: This step makes the crust shiny and golden. Don't skip it if you want that bakery look.
FAQ
What do you call a mixed berry pie?
It's usually just called a mixed berry pie or a summer berry pie. Some people call it a three-berry or four-berry pie depending on how many types of berries they use. There's no fancy official name, it's just a delicious fruit pie made with whatever berries you have on hand.
What is a good pie for diabetics?
A Mixed Berry Pie can work if you reduce the sugar and use a low-glycemic sweetener like stevia or erythritol. You can also make a crustless version or use almond flour for the crust to cut down on carbs. Always check with a doctor or dietitian for personalized advice, though.
How do I keep the bottom crust of a fruit pie from getting soggy?
Bake the pie on the lower oven rack so the bottom gets direct heat. You can also brush the bottom crust with a thin layer of egg white before adding the filling, or sprinkle a tablespoon of breadcrumbs or ground nuts on the bottom to absorb extra moisture. Make sure your filling isn't too watery, and let the Mixed Berry Pie cool completely before slicing.
What is the best thickener for a berry pie?
Cornstarch and flour work well together, which is what this recipe uses. Cornstarch gives you a clear, glossy filling, while flour adds body. Tapioca starch is another great option if you want a filling that holds its shape beautifully when sliced. Just use the same amount as the cornstarch called for in the Mixed Berry Pie.
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Pairing
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