Red Onions in Abundance - Need Ideas

[Twinkette]

I'd caramelize those onions and freeze them.

Make a big pot of (French) Onion soup....

Umm-HMM! I always have caramelized onions in my fridge. Sometimes I just warm them up & nosh, but they are great on almost any kind of sandwich.

French Onion soup is my favorite in the world, but I've never mastered it.

 

[DaveSoMD]

My grandmother grows her own onions and she stores them in the basement for the fall and winter. I don't think you have to cook them now if you have a cool, dark place with low humidity to store them.