When you have some egg whites you don't have a use for, here is a quick recipe to use them, similar to macaroons. Otherwise, egg whites can be frozen.
To freeze egg whites, pour one egg white into each compartment of an ice cube tray, and place in the freezer. When frozen, unmould quickly and place the frozen egg whites into a recloseable freezer bag.
To be honest,, I thought they were quite average.. But i topped them with a spot of rasberry jam , and it made all the difference.. - 01 Oct 2013