Use scissors to make five angled cuts (petals) about 2-3 cm long (1 inch) along the bottom third of a marshmallow.
Now, work up to the marshmallow's middle and cut five petals between the previous ones.
Repeat with the last third of the marshmallow.
Finally, make three deep cuts on top of the marshmallow, while turning it.
Use your fingers to gently pull out all the petals.
Insert a canapé stick into the marshmallow roses.
Serve.