These ghost meringue cookies are light, crisp, and perfectly spooky with only 4 ingredients. They’re naturally gluten-free, low-fat, and make a crowd-stopping Halloween treat that looks impressive but is surprisingly simple to make.
Humidity is the enemy of meringue—avoid making these on rainy or humid days. Don’t rush adding the sugar; adding it too quickly is the most common mistake. Use fresh eggs for best results. The cookies actually taste better the day after baking. Store in an airtight container at room temperature for up to 2 weeks; do not refrigerate.
Keywords: ghost meringue cookies, Halloween cookies, meringue cookies, 4-ingredient cookies, gluten-free cookies, low-fat cookies, spooky treats