Preheat oven to 400℉
In a sauté pan, add the butter over medium heat.
When the butter is melted, add the brown sugar and peaches then cook until tender (about 5 minutes)
Set aside to cool
Cut puff pastry sheets in squares approximately 4″5″ or 5″5″
Place the puff pastry squares on parchment paper on a baking sheet
Add a couple scoops of the peach mixture to the center of the pastry square (not too much or it won’t be able to be sealed shut)
Fold the puff pastry square in half, pressing the sides together, then sealing the sides together with a fork (as pictured)
Brush the tops and sides with egg wash
Bake for about 15 minutes or until golden brown
As the peach puff pastries are cooling, make the drizzle by combining desired amounts of powdered sugar and orange juice
Drizzle each puff pastry with the glaze