First, rinse the cherries and take the stems off. Pit the cherries and discard the pits.
4 cups pitted tart cherries
In a medium saucepan, combine the granulated sugar, cornstarch, and salt. Add in the pitted cherries and stir until they are covered with the sugar mixture. Cover and let it sit for 30 minutes.
1 ¼ cup granulated sugar, 2 tablespoons cornstarch, Dash of salt, 4 cups pitted tart cherries
Cook the cherry mixture over medium heat until it boils and starts to thicken, stirring often. This will take about 20 minutes.
Pour into canning jars or a covered bowl, leaving ½ inch space from the top. Cover and refrigerate to cool (about 30 minutes).
Preheat your oven to 375°F. Cover your baking sheet with parchment paper.
While the cherry mixture is cooling, roll out one of the pie crusts and cut out the heart shapes. Place them on the baking sheet about 1-2" apart from each other. Bake them for 8-10 minutes.
2 pie crusts
Sprinkle powdered sugar over the hearts while they are still warm. Let them cool on the baking sheet.
powdered sugar
Place the other pie crust into the pie dish, gently pressing the pie crust to fit the dish. Flute the edges of the pie crust, optional. Pour the pie filling into the pie crust and spread out evenly. Bake 40-45 minutes or until the crust is golden brown and the filling is bubbly. Cover the pie with foil for the last 20 minutes so the edges of the crust does not burn.
Once the pie has slightly cooled, place the hearts on top of the pie.
Serve as is or with a scoop of vanilla ice cream on top.