Expiration & Storage Tips
When does runner beans expire?
Runner beans are best consumed when they are at their freshest, generally within a week of purchase from your local market. Once harvested, runner beans will typically last for about 7 to 10 days in the refrigerator. If unopened and properly stored, a package of frozen runner beans can last up to 14 months past their printed date. Once the package of frozen beans is opened, they should remain high quality for about 4 to 5 months. If you've cooked your runner beans, leftovers can keep for 3 to 5 days in the fridge.
How do you tell if runner beans is bad?
When runner beans have gone bad, they will usually become slimy, develop dark spots or start to mold. The rich green color might fade or turn yellow or brown. Their crisp texture will soften and they might start to smell sour or rotten. If you see any of these signs, it's better to discard the beans rather than risk food poisoning.
Tips for storing runner beans to extend shelf life
• Always store your fresh runner beans in the refrigerator. To extend their freshness, wrap them loosely in a damp paper towel and place them in a perforated plastic bag. This will allow the beans to breathe and prevent them from becoming damp and slimy.
• If you want to keep fresh runner beans for longer, you can blanch and freeze them. To do this, boil them for two minutes, then immediately plunge them into ice water to stop the cooking process. Once cooled, dry the beans thoroughly and place them in freezer bags.
• Leftover cooked beans should be stored in airtight containers in the refrigerator to prevent bacteria growth. If you don't plan on eating them within a few days, freeze the leftovers instead.
• When defrosting frozen beans, you can either place them in the refrigerator overnight or directly cook them frozen for most recipes.