Expiration & Storage Tips
When does watercress expire?
Fresh watercress, stored properly, typically stays fresh for about 4 to 7 days in the refrigerator, though it's best to use it within the first two days for optimal flavor and texture. If watercress is packaged in a plastic bag, it can last up to ten days in the fridge, but again, the sooner you use it, the better. Frozen watercress is not common as freezing alters its texture significantly, making it inedible raw and only suitable for recipes where it will be cooked
How do you tell if watercress is bad?
Bad or spoiled watercress will wilt and become slimy. It's also common for rotten watercress to fairly quickly develop a funky, off putting odor and dark spots on the leaves and tips of the stems. It’s best to consume watercress when its color is still a vibrant green. If it starts losing its vibrancy, becoming pale or yellowish, or if you spot dark, wet patches, it's time to let it go.
Tips for storing watercress to extend shelf life
• Keep your watercress unwashed until you're ready to consume it.
• Store your watercress in the crisper drawer of your fridge wrapped loosely in a damp paper towel to keep it hydrated. Pop this in a perforated bag or loosely wrap it with a plastic bag to conserve its moisture without suffocating it.
• Avoid packing watercress tightly with other vegetables as it needs space to breathe.
• Don’t freeze watercress if you plan on using it raw in salads or similar, the freezing process will seriously affect its texture.
• If you have too much watercress on hand and you don’t want it go to waste, consider whipping up a pesto or a soup – that you can then freeze – instead.