Preheat your oven to 200°C (390°F).

Roll out the puff pastry sheets on a lightly floured surface.

2. Add the Filling:

Spread 1.5–2 teaspoons of mustard evenly over each pastry sheet.

Sprinkle the mozzarella evenly on top of the mustard.

3. Fold and Bake:

Fold the pastry over the filling or roll it tightly into a log.

Slice into bite-sized pieces or keep as larger strips.

Place on a baking tray lined with parchment paper.

Bake for 12–15 minutes, or until the pastry is golden and puffed.

Serving and Storage Tips