Set the temperature of the oven to 375 F. Put parchment paper or lightly grease a baking sheet to avoid sticking.
If the pie filling is too liquidy, it can be thickened by adding a tablespoon of cornstarch in a little pot over medium heat. Stir the mixture until it thickens, then remove it from the heat and let it cool completely.
Spread out the defrosted puff pastry on a surface with little flour. You can use a rolling pin to make each sheet a bit bigger and smooth without any wrinlkles.
Now, cut each pastry puff into rectangles or squares that depends on your preference and the size of turnover you want.
Add a spoonful of cherry filling onto one half of each rectangle or square, make sure to leave a border around the edges.
Fold the other half of the pastry over the filling like a sandwich. Use a folk to press the edges together to seal them tightly.
Put the turnovers on the baking sheet by leaving some space between them.
After baking, brush the top of turnovers with beaten egg for a shiny look. You can also add some sugar for an extra crunch and sweetness.
Bake in the preheated oven, until the turnovers are golden brown and puffed. It may take around 18-22 minutes.
Take it out from the oven to cool it slightly before serving.
It’s time to serve the cherry turnover.