Ingredients
Method
- Gather all ingredients. Preheat the oven to 375 degrees F (190 degrees C) with oven rack in lowest position.
- Combine sugar, cornstarch, cinnamon, and salt in a bowl; sprinkle over blueberries in a separate bowl.

- Line a 9-inch pie plate with 1 pie crust. Pour berry mixture into crust; dot with butter. Cut remaining pie crust into ½- to ¾-inch-wide strips. Moisten the rim of the pie with a small amount of water. Start with the longest strips and lay the first 2 in an X in the center of the pie. Alternate horizontal and vertical strips, weaving them in an over-and-under pattern. Use the shortest strips for the edges of the lattice. Fold the ends of the lattice strips under the edge of the bottom crust and flute the crust.

- Bake in the preheated oven on the lowest oven rack until filling is bubbling and crust is golden brown, about 50 minutes.

- Cut into slices and enjoy!

