Ingredients:
- 4 Large Egg Whites (120 g), room temperature
- 1 cup Fine Caster Sugar (200 g)
- 1/2 teaspoon Cream of Tartar or Lemon Juice
- Small pinch Fine Sea Salt
- 1 teaspoon high quality Vanilla Extract
Instructions:
- Preheat the oven to a very low temperature (95°C / 200°F). Line two large baking trays with parchment paper.
- Make absolutely sure your mixing bowl and whisk attachment are spotlessly clean and dry—any residual fat will ruin the meringue structure.
- Carefully separate the egg whites while they are cold, then allow them to warm up to room temperature (about 30 minutes) before whipping, as warmer whites whip to a larger volume.
- Add the room temperature egg whites, salt, and cream of tartar (or lemon juice) to the mixing bowl. Start whipping on medium-low speed until the mixture is frothy and opaque (like bubble bath).
- Turn the mixer speed up to medium-high. Continue whipping until the whites reach soft peaks (they should curl over slightly when the whisk is lifted).
- Gradually begin adding the caster sugar, 1 tablespoon at a time, allowing each addition to dissolve completely (about 30 seconds) before adding the next. This slow process prevents weeping and ensures glossiness.
- Continue whipping on high speed until the meringue is thick, brilliantly glossy, and holds extremely stiff peaks. Test by rubbing a tiny amount between your fingers; it should feel perfectly smooth with no grittiness remaining.
- Gently fold in the vanilla extract using a rubber spatula. Do not overmix; you want to maintain the maximum amount of air possible.
- Transfer the meringue mixture to a piping bag fitted with a star tip (or use a simple mound shape). Pipe small, neat “kisses” onto the prepared baking sheets, leaving a small space between each.
- Place the trays in the preheated oven. Bake for 90 minutes (1 hour 30 minutes). Do not open the oven door during this time.
- After 90 minutes, gently tap a meringue; it should sound hollow and lift easily from the paper. If it sticks, return it for 10-15 minutes more.
- Turn the oven off completely. Leave the meringues inside the oven with the door slightly ajar (use a wooden spoon to prop it open) for at least 60 minutes, or until the oven is fully cool. This crucial drying process prevents cracking and ensures a crisp shell. Store in an airtight container at room temperature.