A rich, buttery snack which goes wonderfully with tea. Restores a lot of health.
Shortbread is one of the several health items Jennifer can use in Rule of Rose. They restore a lot of health.
Infinite Shortbread trick
During "The Funeral" chapter at night, in a hallway on the first floor connected to the main lobby, two Imps can be found. Kill them and pick up the shiny items (Lollipop and Shortbread), and leave the hallway. Then re-enter the hallway and repeat the process. This will make this chapter and the final boss much easier.