How long will an half of raw cabbage last in the freezer? Had leftover after making stuffed cabbage rolls, will be making corned beef & cabbage for St. Paddy's Day. Will it make it?
You can freeze raw cabbage and keep it for months, however it's not good for the texture as freezing damages the structure. You're better off keeping it in the fridge or just using it. It may make it to St. Patrick's day in the fridge but it will lose some flavor, I'd suggest using it and buying more then.
I wouldn't suggest freezing cabbage raw. You're better off quartering and blanching it.
For the 2 weeks that you're looking at 'til St. Patricks day, if it hasn't already spent months at the store, you should be fine with it in the fridge, wrapped in plastic.
(although cabbage is useful & cheap enough item that it's worth using what you have and buying another head next week ... or buy brussel sprouts if you want an easier way to get a specific quantity of cabbage without waste.)
Freezing cabbage only makes it limp & wet, because the cells contain water, and you know what happens when water freezes...it expands, and would burst the cells in the cabbage, creating watery & limp cabbage when thawed. My Mom used to freeze tomatoes... run them under warm water & the skin would rub right off, once the tomato was all thawed, She would "core" it & serve cold like diced tomatoes out of a can with salt & pepper & no lost flavor!