What am I doing?

For my second year children's book course at university we have to create a double page spread, a cover and a work sheet for a World war ration recipe children's book. 

I have decided to do a eggless sponge cake. 
http://www.bbc.co.uk/food/recipes/eggless_sponge_cake_70634

The cover will try to be fun with the illustrations and the work sheet will probably reflect the ingredients to show they remember it or something to do with the war. 

Mmm, cake.