Just an idea.. I have been enjoying this for a few days.
I just cut a bunch of pictures of food out of the ads, laminated, cut, put a magnet on them and viola! I keep what I have in the fridge/freezer on the front, and put the rest in the box hanging beside.
I know I will especially love this when I eventually have a deep freezer. If it’s in the garage, or basement or something I can keep these on my kitchen fridge to know what I have in the deep freeze!