Prepare the base

• Pour the maple syrup onto a lined baking sheet.
• Sprinkle over the sunflower seeds.
• Place the apple slices on the maple syrup and cover with the round piece of puff pastry, larger than the apple diameter.

Brush and bake

• Brush the pastry with the egg yolk.
• Bake at 180 °C until golden brown.

Cool and finish

• Leave to cool completely before turning over.
• Dust with icing sugar and enjoy.