Defrost puff pastry in your refrigerator overnight.
Preheat oven to 450 F (230 C).
Cut block of cheese into 8 sticks that are ½-inch (1.25 cm) thick and 3 inches (7.5 cms) long.
Unwrap and unfold sheets of puff pastry.
Cut each sheet of puff pastry into 4 triangles.
Place one stick of cheese on the wide end of each triangle and roll into logs.
Gently curve the ends to create a crescent shape.
Place on parchment paper-lined baking sheet.
Lightly brush each piece with egg wash.
Bake for 10-15 minutes or until puffed up and golden.
