How to Freeze Swiss Chard. Swiss chard is a very nutritious leafy green. It is used raw in tossed salads, and it can also be cooked like spinach, kale, or collard greens. If you have a lot of chard and you don't want to waste any, you can.
How to Prepare to Freeze Swiss Chard: Swiss chard is quite a hardy garden crop. This dark green leafy vegetable has both a red stalk and a white stalk variety and is very high in antioxidants as are most.