The left side of the screen shows your current menus on top. These are the menus that you are currently planing.
Action buttons come next.
Adding a menu creates a new entry in the top section.
When you are done with a menu, you can delete it or archive it.
Any Menu can be duplicated into a new menu in the top section.
The bottom section can display your menu archive or the selected menus that accompany recipes books you have downloaded from the library.
Buttons at the bottom of the screen let you toggle between the archive and the suggested menus.