A classic homemade strawberry rhubarb pie featuring a flaky buttery double crust and a sweet-tart fruit filling made with fresh strawberries and rhubarb. Perfect for spring and summer gatherings, this pie bakes into a beautifully golden dessert with a juicy, flavorful filling.
In a large bowl, whisk together the flour, sugar, and salt.
Cut the cold butter into the flour until the mixture resembles coarse crumbs.
Add the ice water one tablespoon at a time until the dough comes together.
Divide the dough into two discs, wrap, and refrigerate for at least 30 minutes.
Preheat the oven to 425°F (220°C).
In a large bowl, combine the strawberries, rhubarb, sugar, cornstarch, and salt.
Roll out one dough disc and fit it into a 9-inch pie plate.
Spoon the fruit filling into the crust and dot the top with butter.
Roll out the second dough and place it over the filling or create a lattice top.
Trim and crimp the edges to seal.
Whisk together the egg and milk, then brush over the crust. Sprinkle with coarse sugar if desired.
Place the pie on a baking sheet, and bake for 20 minutes at 425°F (220°C).
Reduce the oven temperature to 375°F (190°C), and Continue baking for 35-40 minutes until the filling is bubbling and the crust is deep golden brown.
If the crust browns too quickly, cover the edges loosely with foil. Remove from the oven and cool on a wire rack for at least 3 hours before slicing and serving.