Addie
Chef Extraordinaire
I chop garlic and put it in a jar with some EVOO and keep that in the fridge. It keeps well. I often freeze onions. I haven't noticed a change in flavor.
Vidalia onions have arrived and I have stocked up on them. I slice about helf of them and the other half I dice. then I freeze them. You need your Food Saver for this. Otherwise they can get frost bite on them from all the natural water in them. No problem when I need some. I package them in two ounce packages. I weigh them as I go along. No problem in the taste and texture when I thaw them out.
I also do the same when Bell peppers are on sale.