These light and airy ghost-shaped meringue cookies are a perfect Halloween treat. Made with just a few simple ingredients, they are gluten-free, dairy-free, and melt in your mouth with a crisp exterior and marshmallowy interior.
Make meringues on a dry day to avoid stickiness. Do not over whip; stop at stiff, glossy peaks. Rub a bit of meringue between fingers to check if sugar is dissolved (should be smooth). Cool in the oven with door ajar to prevent cracking. Store in an airtight container at room temperature for up to 2 weeks; do not refrigerate.
Keywords: Halloween cookies, meringue cookies, ghost cookies, gluten-free dessert, dairy-free dessert, easy Halloween treat, light meringue