Preheat your oven to 200°C (390°F).

In a bowl, mix sliced apples with 45g sugar, cinnamon, and nutmeg until evenly coated.

Set aside.

2. Prepare the Puff Pastry

Roll out the puff pastry on a lightly floured surface to your desired thickness.

Place the apple mixture evenly on top, leaving a small border around the edges.

Sprinkle chopped walnuts over the apples for added crunch.

3. Fold and Egg Wash

Fold the edges of the puff pastry slightly over the apples to create a rustic tart shape.

Brush the edges with the beaten egg for a golden finish.

Sprinkle 2 teaspoons of sugar over the apples for a caramelized effect.

4. Bake

Bake in the preheated oven for 20–25 minutes, or until the pastry is golden and puffed and the apples are tender.

Remove from the oven and let cool slightly before serving.

Serving and Storage Tips