The round cookies were very simple, you just need to iced them with any Halloween colour, either orange or purple or even black icing if you want to, then let it dry for a few hours. When they are ready you can attach any royal icing transfer on top as a black silhouette.
For these set of cookies, we made a witch silhouette and a black cat silhouette. After the royal icing transfer dries you can then attach them with some royal icing. Then the last step was to pipe the black dots surrounding the cookie :)
We simply iced the cookies with royal icing, for ours we choose white & green. Then while the icing is still wet draw either a few full circle or 3 half circles then drag the icing from the outer point into the middle with a toothpick or a scribe tool to create a spider web look. Then let it dry.