Sour Cherry Filling

Let's Cook

1. Step 1.

   Combine in a medium saucepan: 1 pound pitted fresh or frozen sour cherries (about 2 cups); ½ cup sugar

2. Step 2.

   Bring to a boil and cook until the juices have reduced and are no longer runny, about 15 minutes. Combine in a small bowl: 1 tablespoon cornstarch; 2 tablespoons cold water

3. Step 3.

   Stir the cornstarch slurry into the cherries. Boil to thicken, about 1 minute. Remove from the heat and let cool.