Expiration & Storage Tips
When does arugula expire?
At room temperature, arugula will only last for a day before it starts to wilt and turn slimy. If it's stored in the fridge, it can last for 5-7 days. For the freshest taste, use it within 2 - 3 days of purchasing it. If you've bought pre-packaged arugula, aim to use it by the sell-by-date on the package, although it will often last a few additional days if properly stored in the refrigerator. If you decide to freeze arugula (usually as a puree or in an ice cube tray for use in smoothies or sauces), it can last up to 8 months.
How do you tell if arugula is bad?
Arugula has gone bad when the leaves become slimy or begin to emit a strong, unpleasant odor. The leaves may also turn a yellow or dark green color when they are no longer fresh. Another sign of spoiled arugula is if the leaves have become dry and shriveled.
Tips for storing arugula to extend shelf life
• Keep arugula refrigerated and avoid washing it until you’re ready to use it, as moisture can speed up the degradation process.
• Store it in a sealed plastic bag with a paper towel to absorb any excess moisture.
• For longer storage, consider freezing arugula. Clean and dry the leaves, then puree with a little olive oil, and store the mixture in ice cube trays or small containers in the freezer.
• Revive slightly wilted arugula by standing it in a glass of water, just like flowers in a vase, then placing it in the fridge for a few hours.