Ingredients
Equipment
Method
- Preheat your oven to 90°C (194°F) and line a baking tray with parchment paper.

- Carefully separate the egg whites from the yolks, ensuring no yolk contaminates the whites, then let them sit at room temperature for about 15 minutes to whip better.

- Whisk the egg whites on medium-high speed until they become foamy, with tiny bubbles forming around the edges, and add a pinch of salt if desired.

- Gradually add the superfine sugar, one tablespoon at a time, while continuing to whisk. Watch as the mixture transforms into glossy, stiff peaks that hold their shape when you lift the whisk—this takes about 8 to 10 minutes.

- Gently fold in the lemon zest and vanilla extract, just until evenly incorporated, using a spatula to avoid deflating the meringue.

- Fill a piping bag fitted with a round tip with the meringue mixture, then pipe small, irregular ghostly shapes onto the prepared parchment, leaving enough space as they will expand slightly in the oven.

- Bake the meringues in the oven for about 1.5 hours, until they crackle when tapped and feel dry on the outside, with a delicate, airy texture inside.

- Turn off the oven and leave the meringues inside with the door slightly ajar to cool and dry completely, which helps them develop their signature crispness.

- Once cooled, carefully remove the ghost meringues from the parchment and transfer to a plate or storage container, keeping them in a dry place to maintain their crisp, whispering texture.

Notes
For a more spectral shimmer, lightly dust with edible glitter before serving. If cracks appear, gently spray with water and re-dry in the oven for a minute or two.
