Remember how traditional it was to pickle onions to enjoy at Christmas time? Do you pickle onions? It is one of those things that I rarely do because I feel the onions are going to be there for a long time and I would never get around to using them as often. However, I do like to make quickly (and simply) pickled red onions. Freshly squeezed lime or lemon juice and salt are all you need.
This version of quick-pickled onions goes well with sandwiches, especially a grilled cheese sandwich. Yum! I often use it as a condiment