Step 3:
Once paint transfers are fully dry, use an airbrush to spray on the Amerimist colour. You can also use a paint brush to paint the colours onto the swatches, but I find airbrushing is faster and gives me a more even result. Repeat with all colours you want to use, cleaning the airbrush in between colour changes. Set transfers aside and allow to dry completely.
Step 4:
Peel your coloured paint transfers off of the baking paper. If they are fully dried, they will come off easily and not leave any residue. Set aside. Outline and flood the remaining section of cookie using a medium consistency icing( this is where the paint transfers will go). Use a scribe tool to manoeuvre the icing and make it smooth. While the icing is still wet, place the coloured paint transfers directly on to the cookie. Allow to dry completely.