Desserts
This 8-inch blueberry pie recipe delivers the perfect balance of buttery, flaky lattice crust and a filling so juicy it practically bursts with summer flavor. 💛 The secret lies in pre-cooking the berries to release their juices while maintaining texture, then baking them with a thickener that creates that signature tender yet sturdy filling.
I've perfected this technique over years of testing—no more soggy crusts or runny fillings here.
The lattice crust isn't just decorative—it creates those beautiful diamond patterns while allowing steam to escape, keeping the filling perfectly juicy. We'll use a simple 3:2:1 ratio for the crust (flour:fat:ice water) that guarantees flakiness every time.
The filling combines fresh blueberries with just enough cornstarch to thicken without losing that natural fruit flavor, plus a touch of lemon zest to brighten the berries.
What you'll end up with is a pie that looks stunning straight from the oven—golden lattice crust, bubbling juicy filling, and a crust that stays crisp even after slicing.
The aroma alone will have everyone gathering in the kitchen. This recipe serves 8, perfect for family dinners or potlucks where you want to impress without stress.
Pro tip: Let the pie cool for at least 2 hours before slicing—this allows the filling to set properly while keeping the crust crisp. Serve with vanilla ice cream or whipped cream for the full experience. Let's get baking!
Ingredients for 8 inch blueberry pie
These 13 simple ingredients create a showstopping blueberry pie with perfect balance.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 3 cups | Sifted for flaky crust |
| Unsalted Butter 🧈 | 1 ½ cups | Cold, cubed for crust |
| Granulated Sugar 🍚 | ¾ cup | For crust sweetness |
| Ice Water 💧 | ½ cup | Chilled for flakiness |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Fresh Blueberries 🫐 | 5 cups | Pitted if large berries |
| Granulated Sugar 🍚 | 1 ¼ cups | For filling sweetness |
| Cornstarch 🌾 | ¼ cup | For proper thickening |
| Lemon Zest 🍋 | 1 tbsp | Brightens berry flavor |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed |
| Vanilla Extract 🌸 | ½ tsp | Optional depth enhancer |
| Egg 🥚 | 1 whole | For egg wash |
| Heavy Cream 🥛 | ¼ cup | For egg wash |
The crust's secret is the 3:2:1 ratio of flour to butter to ice water—this guarantees flaky layers. King Arthur flour or Gold Medal work best for structure, while Plugrá butter stays cold longer for better flakiness. If your butter starts melting during mixing, pop it back in the fridge for 10 minutes. For the blueberries, organic wild blueberries from Whole Foods have the best flavor, but any fresh berries work. Just make sure they're ripe but firm—overripe berries turn mushy in the filling.
No cornstarch? All-purpose flour at double the amount works in a pinch, but the filling won't be quite as glossy. Short on lemon? Lemon juice concentrate at half the amount saves money, but fresh zest adds that bright pop. The vanilla is optional but worth it—Heinz pure vanilla extract is my go-to for consistent flavor. For the lattice crust, pre-cut strips from a pie crust cutter save time, but cutting your own gives that professional look. If your strips stick together, dust them with extra flour before weaving.
The filling needs at least 2 hours to set properly before slicing—this keeps the crust crisp. Store leftovers in an airtight container for up to 4 days in the fridge. For freezing, wrap the whole pie tightly in plastic wrap, then foil. Thaws overnight in the fridge and reheats beautifully. The crust stays fresh for 3 days at room temperature if you're serving it at room temperature, but it's best enjoyed fresh from the oven with a scoop of vanilla bean ice cream or whipped cream—trust me on that.
Why You'll Love This Recipe
- No-Fuss Dough: I swear by that cold butter and ice water combo—it keeps the crust flaky without overworking it. Five minutes of mixing, then roll it out while the filling simmers. Honestly, the hardest part is waiting for it to brown.
- Bursting Juice Magic: The sugar in the filling caramelizes just enough to make every bite taste like summer. And that buttery crust? It soaks up the juices without turning soggy—my husband licks the plate clean every time.
- Weekend or Weeknight: Bake it fresh for brunch, or make it ahead for potlucks—it reheats beautifully with a quick broil. Between us, I’ve even packed slices for lunch; the crust stays crisp, and the berries hold their shape.
- Budget-Friendly Luxury: Four simple ingredients stretch to feed six, and leftovers? They disappear faster than I can say “seconds.” The butter’s the splurge, but it’s worth it—nothing else makes that golden, flaky contrast.
Step-by-step instructions for 8-Inch blueberry pie
Here's how to build a classic blueberry pie with a flaky lattice crust and juicy filling.
👨🍳 Step 1: Prepare the Crust Dough
In a large bowl, combine the 3 cups All-Purpose Flour and 0.5 tsp Salt. Cut in the 1.5 cups Unsalted Butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. This texture is crucial for flaky layers.
Add the 0.75 cup Granulated Sugar and mix until evenly distributed. Then pour in the 0.5 cup Ice Water all at once. Using a fork, gently stir until the dough just comes together—don't overwork it. Form into a disk, wrap in plastic, and chill for at least 1 hour (or up to 2 days). The cold dough prevents spreading during baking.
👨🍳 Step 2: Assemble the Blueberry Filling
In a large bowl, gently toss the 5 cups Fresh Blueberries with 1.25 cups Granulated Sugar, 0.25 cup Cornstarch, 1 tbsp Lemon Zest, 1 tbsp Lemon Juice, and 0.5 tsp Vanilla Extract. Let the mixture sit for 15-20 minutes—this allows the cornstarch to begin thickening and the flavors to meld. The filling should look glossy but not soupy.
Here's the thing—don't skip the lemon zest and juice. They brighten the berries and prevent the filling from tasting one-note. If using large berries, pit them first to avoid a gritty texture. The cornstarch is your secret weapon for achieving that perfect thick-yet-jiggly consistency.
🍳 Step 3: Roll Out and Assemble the Crust
Preheat your oven to 375°F. On a lightly floured surface, roll out half of the chilled dough to fit an 8-inch pie dish, leaving a 1-inch overhang. Transfer to the dish and trim the edges, leaving the overhang. Add the blueberry filling, mounding it slightly in the center.
Roll out the remaining dough to form a lattice top. Cut into ½-inch strips, then weave them over the filling in a classic lattice pattern. Trim any excess dough and press the edges to seal. Brush the lattice with a mixture of 1 whole Egg and 0.25 cup Heavy Cream beaten together—this creates a beautiful golden finish. Cut a few slits in the lattice to allow steam to escape.
🔥 Step 4: Bake to Golden Perfection
Place the pie on a baking sheet lined with parchment paper (to catch any drips) and bake for 45-50 minutes. The crust should be deep golden brown and the filling should bubble vigorously through the lattice slits. If the edges brown too quickly, tent loosely with foil after 30 minutes.
I know it's tempting to open the oven early, but resist! The filling needs time to thicken properly. A toothpick inserted near the center should come out clean or with just a few moist crumbs. Let the pie cool for at least 2 hours before slicing—this allows the filling to set and prevents a runny mess.
Pro Tips For Making 8 Inch Blueberry Pie
- CHILL THE BUTTER FIRST: Take your unsalted butter straight from the fridge and cut it into tablespoons—no need to soften it at room temp. Cold butter creates flaky layers in the crust that warm, greasy butter just can’t match, and it’s less likely to melt into a greasy mess when you handle the dough.
- WEIGH THE FLOUR: Scoop that flour with a scale instead of your measuring cups—it’s the only way to guarantee consistency. Spooning flour into a cup packs it down, and you’ll end up with a crust that’s either too dry or too dense. A little extra weight (like 240g for an 8-inch pie) makes all the difference.
- DON’T OVERWORK THE DOUGH: Mix the butter and flour just until it resembles coarse crumbs—no more than 10-12 strokes with a pastry cutter or your fingers. Overworking it turns the butter into tiny globs, and your crust will end up tough instead of tender. Stop when it looks like it’s holding together but still has texture.
- BLIND BAKE THE CRUST: Before filling, prick the bottom with a fork, line it with parchment, and weigh it down with dried beans or pie weights. Bake at 375°F for 12-15 minutes until the edges are just starting to golden. This prevents a soggy bottom when the juicy blueberries hit the oven—trust me, you’ll regret skipping this.
Troubleshooting this recipe
Soggy Crust Solutions
If your crust turns soggy, the filling likely didn't thicken enough or the crust absorbed too much moisture. Always pre-cook your blueberry filling for 10-15 minutes before adding it to the crust—this drives off excess liquid.
I also recommend adding 1 extra tablespoon of cornstarch if your berries are particularly juicy. For extra insurance, blind-bake the crust for 10 minutes at 375°F before adding filling. 💧
Undercooked Filling Fix
An undercooked filling usually means the pie wasn't baked long enough. The center should be just set with a slight jiggle—insert a toothpick near the center to check. If it comes out clean, your pie is done. If not, return to the oven for 5-10 more minutes.
For extra thickness, whisk 1 tablespoon of cold water with 1 teaspoon of cornstarch and drizzle it over the filling before the final 10 minutes of baking.
Lattice Collapsing
When lattice strips collapse during baking, it's usually due to insufficient steam escape or overworked dough. Always cut a few small slits in the lattice before baking to allow steam to vent. If your strips stick together, dust them with extra flour before weaving.
For extra stability, brush the lattice with egg wash and sprinkle with coarse sugar before baking—this creates a protective barrier. 🌟
Filling Too Runny
A runny filling often means too much liquid or insufficient thickening agent. For every 5 cups of berries, use 1.25 cups sugar and 0.25 cup cornstarch—this ratio works perfectly.
If your filling is still too thin, mix 1 teaspoon cornstarch with 1 tablespoon cold water and stir it in before baking. For a glossy finish, add 1 teaspoon lemon juice to help the filling set properly.
Uneven Baking
If the edges bake faster than the center, tent the pie with aluminum foil after 30 minutes of baking. This prevents over-browning while the center finishes cooking. For even heat distribution, place your pie on a baking sheet lined with parchment paper.
If your oven has hot spots, rotate the pie halfway through baking. A pie weight can also help prevent puffing in the crust.
Blueberry Bleeding
When blueberries release too much juice, causing a watery filling, toss them with 1 extra tablespoon of cornstarch before baking. For extra insurance, pre-cook the filling for 10 minutes on the stovetop before pouring it into the crust.
If using frozen berries, thaw and drain them first—this removes excess moisture. The lemon juice also helps stabilize the filling by balancing acidity levels. 💫
Nutrition facts
Frequently asked questions
Can I use frozen blueberries instead of fresh?
Yes, but thaw and drain them first to remove excess moisture. Frozen berries work well, but they may release more juice than fresh ones. Add 1 extra tablespoon of cornstarch to compensate for the extra liquid. For best results, toss them with the sugar and lemon juice before adding to the crust.
How do I make a single crust instead of lattice?
Roll out the full dough, cut a circle slightly larger than your pie dish, then place it over the filling. Trim and crimp the edges. Cut a few slits in the top to allow steam to escape. Brush with egg wash and bake as directed. This creates a classic solid-top pie with a rustic charm.
Can I make this pie ahead of time?
Assemble the pie up to 24 hours ahead and refrigerate uncovered. Bake it straight from the fridge (add 10-15 minutes to baking time). For best texture, let it cool completely before slicing. The flavors actually improve overnight as the filling sets.
What's the best way to store leftovers?
Store in an airtight container for up to 4 days in the fridge. For freezing, wrap the whole pie tightly in plastic wrap, then foil. Thaw overnight in the fridge. Reheat slices at 350°F for 10-15 minutes covered with foil to prevent drying.
How do I adjust the recipe for a 9-inch pie?
Increase all ingredients by about 15-20%. For the crust, use 3.5 cups flour and 1.75 cups butter. For filling, add 6 cups blueberries, 1.5 cups sugar, and 0.3 cup cornstarch. The baking time will be about 50-55 minutes at 375°F.