01 -
Preheat oven to 200°C (400°F). Line baking sheets with parchment paper.
02 -
Defrost puff pastry for 30-40 minutes until pliable. Roll out on a lightly floured surface.
03 -
Spread half the Dijon mustard on each pastry sheet, leaving a small border. Sprinkle with chopped rosemary, layer with thinly sliced salami, and top with shredded jack cheese.
04 -
Brush the border with beaten egg. Roll each sheet tightly into a log shape and seal the edges.
05 -
Slice logs into 1.3 cm (1/2-inch) rounds. Place on prepared baking sheets, spacing them 2.5 cm (1 inch) apart.
06 -
Brush the tops of the pinwheels with remaining beaten egg.
07 -
Bake for 18-20 minutes until golden brown and puffed.