Crisp, sweet, and melt-in-your-mouth meringue cookies made with just egg whites, sugar, and vanilla. An easy, foolproof recipe that turns leftover egg whites into a delightful treat.
Humidity is your enemy; make on a dry day for best results. Don’t rush the sugar addition. Check oven temperature with an oven thermometer. Let cookies cool completely before removing from oven. Store in an airtight container at room temperature for up to two weeks. Do not refrigerate. If cookies lose crispness, re-crisp in a 200°F oven for 10 minutes.
Keywords: meringue cookies, 3-ingredient cookies, egg white cookies, light cookies, ghostly cookies, easy meringue, vanilla meringue