This classic dessert brings together the vibrant tartness of rhubarb and the sweet, juicy depth of sour cherries in a perfect balance. Baked in a flaky, all-butter double crust and finished with a handwoven lattice, this pie is both beautiful and delicious. It's an ideal choice for summer gatherings or cozy weekend treats. The slightly tangy filling pairs beautifully with a scoop of vanilla ice cream or a generous dollop of whipped cream, making every bite a nostalgic nod to old-fashioned baking with a modern twist.
Filling
3 cups (450 g) sour cherries, pitted
2 cups (244 g) diced rhubarb
⅓ cup (40 g) tapioca flour (or minute tapioca)
1 cup (200 g) granulated sugar
2 tablespoons (30 mL) fresh lemon juice
Crust
Double crust all-butter pie dough (homemade or high-quality store-bought)
1. Prepare the crust
In a large bowl or food processor, combine all-purpose flour and kosher salt.
Add cold butter, cut into cubes, and work it in until the mixture resembles coarse crumbs with pea-sized bits of butter.
Slowly add ice-cold water until the dough holds together when pressed.
Divide the dough into two discs, wrap in plastic, and chill for at least 1 hour.
2. Make the filling
In a medium bowl, combine pitted sour cherries and diced rhubarb.
Sprinkle with tapioca flour and sugar. Add lemon juice and gently fold to coat all the fruit evenly.
Let sit for 15 minutes to allow the filling to begin thickening.
3. Assemble the pie
On a floured surface, roll out one disc of dough and fit it into a 9-inch pie pan, letting the edges overhang slightly. Chill while preparing the top.
Roll out the second dough disc and cut into strips about ¾ inch wide for a lattice top. Chill strips on a parchment-lined tray.
Pour the fruit mixture into the bottom crust, leaving behind any excess liquid.
Arrange half the strips across the top in one direction, then weave the remaining strips over and under to form a lattice pattern.
Trim and fold the overhanging dough, crimping the edges to seal.
Brush the top crust with milk or egg wash and sprinkle with sugar for added crunch.
4. Bake
Preheat the oven to 375°F (190°C).
Place the pie on a baking sheet to catch any drips.
Bake for 40 to 50 minutes, or until the crust is golden brown and the filling is bubbling.
If the crust begins to brown too quickly, tent loosely with foil.
Allow the pie to cool for at least 1 hour to let the filling set. Serve warm or at room temperature. For a classic finish, top each slice with a scoop of vanilla ice cream or a spoonful of lightly sweetened whipped cream. This pie is perfect for summer picnics, family gatherings, or simply as a treat to enjoy on a quiet afternoon.