I have a lot of Russian kale and would like to know if there is a way to keep around for a couple of months?
As described at Pick Your Own, you can freeze kale like any green. The technique is fairly similar to many vegetables:
- Clean the greens, and remove the toughest parts of the stemps.
- Blanche briefly in boiling water, then shock in an ice water bath to halt the cooking
- Drain and dry.
- Freeze, perhaps in a zip-type freezer bag.