Gather supplies, line a baking sheet with parchment paper.
We suggest lining a baking sheet with parchment paper to catch any extra red edible blood or icing that may slide off your bloody bandaid cookies. The last thing you want is to have red food coloring on your counters.
Melt Candy melt/White chocolate melts in the microwave in 30-second intervals, making sure to stir after every interval. Make sure to use a microwave-safe bowl
Use a knife to spread the melted chocolate into a square in the center of the wafer cookies. Allow to sit and harden.
Spread edible blood in the white square. You can spread as much as you want to create different levels of bloody bandages.
Notes
These Bloody Bandage Cookies can be made ahead of your party. Just store them in an airtight container until you are ready to serve them.