
Mummy Cookies are the ultimate Halloween treat — soft cut-out cookies decorated with buttercream bandages and candy eyeballs. They’re easy, spooky-cute, and always a hit with kids and parties.
For best results, let the buttercream come to room temperature so it pipes smoothly without tearing. If the buttercream is too stiff, thin with 1–2 teaspoons of milk until it flows easily.
Use a clean finger or small offset spatula to smooth any uneven bandages after piping.
Practice piping a few bandages on parchment paper before starting on the cookies.
Store decorated cookies in a single layer in an airtight container at room temperature for 3–5 days. Freezing decorated cookies isn’t recommended, as the candy eyes and icing can lose their texture.
Undecorated cookies can be baked ahead, cooled completely, and frozen for up to 2 months. Thaw before decorating.