Core-Data Check Box Cell with many-to-many data

问题

i've got a Core-Data model like this (just an example):

Now i'd like to have a window where a user can select the ingredients of the drink from every ingredient. like this:

How can i achieve this?

Thanks, Thomas Günzel

来源：https://stackoverflow.com/questions/12372874/core-data-check-box-cell-with-many-to-many-data