01 -
Combine diced strawberries, sugar, cornstarch, and lemon juice in a small saucepan. Cook over medium heat, stirring frequently, until thickened and strawberries soften, about 5–7 minutes. Remove from heat and cool completely before use to prevent pastry sogginess.
02 -
In a bowl, beat softened cream cheese and sugar until smooth and fluffy. Incorporate egg yolk, vanilla extract, and flour until fully combined. Refrigerate for 10 minutes to firm slightly.
03 -
Lightly flour a work surface and unfold the thawed puff pastry sheets. Cut each sheet into 6 equal rectangles or 4 larger squares. Keep pastry cold to maintain optimal flakiness.
04 -
Place 1 tablespoon of cheesecake filling in the center of each pastry piece. Add a small spoonful of strawberry filling atop the cheesecake layer. Fold pastry over to form a triangle or rectangle and press edges firmly to seal. Crimp edges with a fork to secure. Arrange on a baking sheet lined with parchment or silicone mat.
05 -
Brush the tops lightly with egg wash. Optionally, sprinkle coarse sugar for texture. Bake in a preheated oven at 400°F (200°C) for 15–18 minutes until puffed and golden. Transfer to a cooling rack and cool for at least 10 minutes before glazing or serving.
06 -
Whisk powdered sugar, vanilla extract, and milk or cream until smooth. Drizzle over warm turnovers and allow the glaze to set for several minutes before serving.