1) Baking 2) Baking shelled eggs 3) Task for a seamstress 
In sewing, shirring is two or more rows of gathers used to decorate parts of garments, usually the sleeves, bodice or yoke. The term is also sometimes used to refer to the pleats seen in stage curtains. Shirring is a method of shaping a garment and is done so by controlling fullness. Its technique is similar to gathering. Shirring consists of two ...
A decorative effect created by material being gathered into lines.
[n] - baking shelled eggs
noun baking shelled eggs
Several gathered seams in a row next to each other. This can easily be achieved by using elastic thread.
Shirring is formed with multiple rows of gathering & is primarily a decorative way of controlling fullness. In contrast to gathering, in which fullness is controlled with a seam, the fullness in shirring is controlled over a comparatively wide span.