Pie Recipe Using Frozen Blueberries: Bursting Berry Lattice in Minutes

This lattice pie delivers restaurant-quality results with minimal effort. Frozen blueberries work perfectly when prepared correctly, creating a bursting berry filling that’s just as delicious as fresh.

The key is proper thawing and draining to prevent a soggy crust. With a simple lattice top, this pie bakes up golden and impressive, ready in under an hour.

Ingredients for Pie Recipe Using Frozen Blueberries

Probably have most of this already. Frozen berries do all the heavy lifting here.

The blueberries are the star here. Wild frozen blueberries from Costco or Trader Joe’s have the best flavor—avoid the tiny, watery ones. Thaw them completely in a colander over a bowl to catch all that juice (worth the extra minute). The cornstarch is non-negotiable for that thick, jammy filling. Use Clabber Girl if you want a reliable brand—it’s what most bakers reach for.

No fresh lemon? Bottled works in a pinch but fresh really brightens the filling. Out of cornstarch? Instant tapioca at the same amount does the trick. The butter needs to stay cold—cut it into cubes and chill before mixing. For a flakier crust, European-style butter (like Plugrá) has higher fat content, but standard grocery store butter is totally fine.

The pie dough can rest in the fridge for up to 2 days or freeze for 3 months. Baked pie keeps at room temp for 2 days, but honestly it’s best the day it’s made. Leftovers? Reheat slices in a toaster oven to crisp the crust back up.

Step-by-Step Instructions for Bursting Berry Lattice Pie

Trust me, this lattice-top pie comes together faster than you think.

Step 1: Prepare the Blueberry Filling

In a large bowl, gently toss the 6 cups Frozen Blueberries (thawed and drained well) with 0.75 cup Granulated Sugar, 0.25 cup Cornstarch, 2 tbsp Lemon Juice, 1 tbsp Lemon Zest, and 0.5 tsp Ground Cinnamon. I use my hands for this—it’s more gentle than a spoon.

Let the mixture sit for 10-15 minutes while you prepare the crust. You’ll notice the berries start releasing their juices, and the cornstarch will begin to thicken it slightly. This resting period ensures the filling sets properly during baking.

Step 2: Make the Pie Crust Dough

In a food processor, pulse 2.5 cups All-Purpose Flour and 0.5 tsp Salt until combined. Add 1 cup Unsalted Butter (cold and cubed) and pulse until the mixture resembles coarse crumbs with some pea-sized butter pieces remaining.

With the processor running, slowly drizzle in 0.5 cup Ice Water until the dough just starts to come together. It should hold when pressed but not be sticky. Turn the dough out onto a lightly floured surface and divide it into two equal portions. Shape each into a disk, wrap in plastic, and refrigerate for 30 minutes.

Step 3: Assemble the Pie with Lattice Top

On a floured surface, roll out one disk of dough into a 12-inch circle and transfer it to a 9-inch pie dish. Trim the edges, leaving a ½-inch overhang. Spoon the blueberry filling into the crust, mounding it slightly in the center.

Roll out the second disk of dough and cut it into 1-inch wide strips for the lattice. Arrange half the strips horizontally across the filling, spacing them evenly. Fold back every other strip, then place a vertical strip across. Unfold the folded strips over the vertical strip. Repeat, alternating which strips you fold back, until the lattice is complete. Trim and crimp the edges.

Step 4: Bake to Golden Perfection

Preheat your oven to 375°F. Brush the lattice top with a beaten large egg and sprinkle evenly with 1 tbsp Turbinado Sugar. This gives the crust a beautiful sheen and a satisfying crunch.

Place the pie on a baking sheet to catch any drips and bake for 50-60 minutes, until the crust is deep golden brown and the filling is bubbling thickly in the center. If the edges brown too quickly, cover them with foil.

Let it cool for at least 2 hours before slicing. This waiting period is tough, but it allows the filling to set completely so you get clean, beautiful slices with every serving.

Storing and Reheating pie recipe using frozen blueberries

🍳 Refrigerator Storage

To keep your pie recipe using frozen blueberries fresh, store it in an airtight container or wrapped tightly in plastic wrap. It will stay delicious in the fridge for 3–4 days. For best results, let it cool completely before sealing to prevent condensation, which can make the crust soggy.

❄️ Freezer Storage

For longer storage, freeze your pie whole or in slices. Wrap it tightly in aluminum foil or plastic wrap, then place it in a freezer-safe bag. Properly stored, it will maintain quality for 2–3 months. Label with the date to keep track of freshness.

🔥 Reheating Methods

To revive your pie, preheat the oven to 350°F (175°C) and warm it for 15–20 minutes until heated through. For a quicker option, microwave individual slices for 30–45 seconds, though the crust may soften. A smoker at 225°F (107°C) for 20–30 minutes adds a smoky twist if you’re feeling adventurous!

💡 Quality Preservation

To preserve texture, avoid reheating from frozen—thaw it in the fridge overnight first. If the crust loses crispness, a quick broil for 1–2 minutes can restore it. Keep moisture at bay by adding a slice of bread to the storage container, which absorbs excess dampness. ✨