Easy Blueberry Pie Recipe

Most blueberry pies fail in one of two ways: the filling floods the plate like soup, or the crust is pale and soggy underneath. This blueberry pie fixes both. The filling bakes up thick, glossy and deep purple — whole berries held in a jammy sauce that actually stays in the slice — and the wide golden lattice on top is crisp, shiny and sparkling with sugar, exactly like the photo.

You do not need to pre-cook anything, and you do not need to be a pastry expert. The berries go in raw with sugar, cornstarch and lemon, the strips get woven over the top (rustic is welcome here — look at that homemade edge), and the oven does the rest. Bake it in the morning, let it cool while you get on with your day, and by dessert time you will be cutting clean wedges of the prettiest pie on the table.

Why This Blueberry Pie Slices Like a Dream

• Jammy, never runny — the right amount of cornstarch plus a long, patient cool means the filling sets into a glossy jam that holds its shape in the slice.
• Whole berries in every bite — six full cups of blueberries, baked just until they slump and burst, so the filling tastes like fruit, not jam from a jar.
• That bakery-style lattice — wide woven strips with an egg-wash shine and a sparkle of coarse sugar, golden and crisp like the photo.
• Lemon does the magic — zest and juice wake up the berries so the pie tastes bright and fresh, never flat or overly sweet.
• Fresh or frozen berries — both work with the same method, so this pie is on the table in July and in January.

The Ingredients (Pantry Staples, Bakery Results)

• 1 package refrigerated pie crusts (2 crusts), or your favorite homemade double crust — one for the bottom, one cut into strips for the lattice. Let refrigerated crusts sit at room temperature for about 15 minutes so they unroll without cracking.
• 6 cups fresh blueberries (about 900 g / 2 pounds), rinsed and picked over — remove any stems and toss any shriveled berries. Frozen blueberries work too; see the tips before you swap.
• 3/4 cup granulated sugar — enough to sweeten without burying the berry flavor. Very tart berries can take up to 1 cup.
• 5 tablespoons cornstarch — the thickener that turns berry juice into that glossy, sliceable jam. Do not reduce it; runny pie usually starts here.
• 1 tablespoon lemon zest — from about 1 large lemon. This is the quiet flavor booster that makes people ask what your secret is.
• 2 tablespoons fresh lemon juice — brightens the filling and helps the cornstarch set.
• 1/2 teaspoon ground cinnamon (optional) — a whisper of warmth in the background. You will not taste “cinnamon pie,” just deeper blueberry flavor.
• 1/4 teaspoon fine salt — balances the sweetness and sharpens every other flavor.
• 2 tablespoons unsalted butter, cut into small cubes — dotted over the filling before the lattice goes on, for richness.
• 1 large egg beaten with 1 tablespoon water — the egg wash that gives the lattice its deep golden shine.
• 1 tablespoon coarse sugar (demerara or turbinado), for sprinkling — the sparkly crunch you can see on the lattice in the photo. Regular granulated sugar works in a pinch.

How to Make It: Fill, Weave, Bake, Wait

1. Heat the oven and set up. Put a rack in the lower third of the oven and place a rimmed baking sheet on it. Preheat to 425°F (220°C). The hot sheet catches any bubbling drips and helps the bottom crust bake crisp.
2. Line the dish. Unroll one crust and ease it into a 9-inch pie dish, pressing it gently into the corners without stretching. Leave the overhang for now and refrigerate the lined dish while you make the filling — cold pastry, flaky pastry.
3. Mix the filling. In a large bowl, toss the blueberries with the lemon zest and lemon juice. Sprinkle the sugar, cornstarch, cinnamon (if using) and salt over the top and fold gently with a spatula until every berry looks dusty and coated. Let it sit for 10 minutes so the sugar starts pulling out the juices.
4. Fill the crust. Tip the berry mixture into the chilled bottom crust and spread it into an even, slightly mounded layer. Dot the little butter cubes all over the top.
5. Cut the lattice strips. Unroll the second crust on a lightly floured surface and cut it into 10 strips about 1 inch (2.5 cm) wide, using a knife or a fluted pastry wheel. Wide strips, like the photo, are far more forgiving than skinny ones.
6. Weave the top. Lay 5 strips across the pie in one direction, spacing them evenly. Fold back every other strip, lay one strip across the pie at right angles, unfold, and repeat with the remaining cross strips until the lattice is woven. No perfection required — the rustic, homemade look is the whole charm.
7. Seal and crimp. Trim the strip ends and the bottom overhang to about 1/2 inch beyond the rim. Fold everything under itself so the edge sits on the rim of the dish, then crimp with your fingers or a fork into the wavy edge you see in the photo.
8. Egg wash and sugar. Brush the lattice and the edge generously with the egg wash — get into the weave, but try not to pool it in the filling gaps. Sprinkle the coarse sugar all over the top.
9. Bake hot, then gentle. Set the pie on the hot baking sheet and bake at 425°F (220°C) for 20 minutes. Lower the heat to 375°F (190°C) and bake 40 to 50 minutes more, until the crust is deep golden brown and the filling is bubbling thickly in the center (not just at the edges). Tent the edge with foil if it browns too fast.
10. Cool completely — do not skip this. Set the pie on a rack and cool for at least 4 hours at room temperature. The filling finishes setting as it cools. Slice too early and even a perfect pie will run.

Sofia’s Expert Tips (Bakery Pie, Home Kitchen)

• Bubble in the center is the real timer. Edge bubbles appear long before the middle is ready. Cornstarch only reaches full thickening power at a boil, so wait until you see slow, thick bubbles rising right through the center of the lattice — then give it 5 more minutes.
• Frozen berries need one adjustment. Use them straight from frozen (thawing first makes a puddle), toss them with 1 extra tablespoon of cornstarch, and add about 10 minutes to the bake. The result is nearly identical to fresh.
• Keep everything cold until the oven. If your kitchen is warm and the woven pie looks soft or greasy, slide the whole dish into the fridge for 15 to 20 minutes before baking. Cold dough hitting a hot oven is what makes those flaky, distinct layers.
• Bake on the lower rack. Fruit pies are notorious for pale, soggy bottoms. The lower-third rack plus the preheated baking sheet gives the bottom crust the direct heat it needs to bake through and stay crisp.
• Mound the berries slightly. Berries shrink as they bake. A gently domed filling going in becomes a perfectly level pie coming out — a flat filling going in becomes a sunken one.
• Shield late, not early. Foil or a pie shield in the first half of baking keeps the lattice pale. Add it only when the edge reaches the color you want, usually in the last 20 minutes.

Easy Variations Worth Trying

• Blueberry crumble pie: skip the lattice and cover the filling with a simple crumble — 3/4 cup flour, 1/2 cup brown sugar, 1/2 cup oats and 6 tablespoons melted butter, mixed and squeezed into clumps. Same bake.
• Mixed berry lattice: swap 2 cups of the blueberries for raspberries, blackberries or chopped strawberries. Keep the total at 6 cups and the cornstarch the same.
• Blueberry peach pie: replace 2 cups of blueberries with peeled, sliced peaches for a late-summer pie that tastes like two desserts at once.
• Lemon-thyme twist: add 1 teaspoon of fresh thyme leaves to the filling with the lemon zest. It sounds fancy, tastes incredible, and nobody will guess the ingredient.

How to Store, Freeze and Reheat It

• Room temperature: loosely covered, the pie keeps well for up to 2 days. Fruit pies do not need the fridge right away, and the crust stays crisper on the counter.
• Fridge: after 2 days, cover and refrigerate for up to 3 more days. The filling stays jammy; the crust softens slightly but the flavor is still wonderful.
• Reheat a slice: warm individual slices in a 350°F (175°C) oven for about 10 minutes to re-crisp the crust. The microwave works for warmth but softens the lattice — the oven is worth it.
• Freezer: bake first, cool completely, then wrap the whole pie tightly and freeze for up to 3 months. Thaw overnight at room temperature and refresh in a 350°F (175°C) oven for 15 minutes. You can also freeze the assembled, unbaked pie and bake it from frozen, adding 20 to 25 minutes.

FAQs

Save this recipe for the next time blueberries are on sale — one pie like this and nobody will ever buy the bakery version again.

More recipes you’ll love: Strawberry Pie, Pie Crust and Apple Pie.