These ghost meringue cookies are light, perfectly spooky, and ridiculously easy to make with just 3 ingredients. They’re the perfect Halloween treat that looks impressive without any fancy decorating skills.
Cleanliness is crucial—any trace of grease or egg yolk will ruin the meringue. Humidity is your enemy; store in an airtight container immediately after cooling. Let meringues cool in the oven to prevent cracking. For vegan version, use aquafaba (3 tablespoons per egg white). For sugar-free version, use granulated monk fruit sweetener.
Keywords: ghost meringue cookies, Halloween cookies, 3-ingredient cookies, meringue cookies, easy Halloween dessert, gluten-free cookies, low-fat cookies