Best Way to Freeze Boiling Onions

Remove the stem ends with a sharp paring knife. Place the sweet little onions in a pot filled with cold water to cover by a couple of inches. Cover the pot and bring it to a boil over medium-high heat. The instant it begins to boil, turn off the heat and move the pot to the sink. Pour off as much hot water as you can without losing any onions, and let cold water run into the pot until you can comfortably handle the onions. A quick boil loosens the skins just enough so that all you need to do is pinch the intact stem end, and the onion will slip right out. Freeze them first on a plate or small baking sheet. Once frozen, transfer them to a ziplock bag. Being individually frozen, you need only remove as many as you need at a time.