After shredding another 20 cups of zucchinis for the freezer, I ran through a bag of red onions that weren't going to make it through this heat. The onions are too wet to sauté.
Why too wet? You'll need to saute them for whatever you
decide--and today!!
French onion soup takes 3+ pounds. Jam is great--and it does keep in the fridge.
You could try spreading some on a cookie sheet, wrapping REALLY well and freezing. Then put in bags.