Expiration & Storage Tips
When does sunflower seed butter expire?
Unopened jars of sunflower seed butter can typically be stored in a cool, dark pantry for up to 1 year. After opening, the butter needs to be refrigerated and should be consumed within 3-4 months for the best flavor and quality. If it's homemade, since there are no preservatives, it should be used within 2-3 weeks. Freezing isn't commonly practiced, but if you do, it can last up to 12 months in a tightly sealed container.
How do you tell if sunflower seed butter is bad?
If your sunflower seed butter smells rancid or sharp, it might have spoiled. Additionally, the development of mold or a significant change in color or texture should also raise a red flag. Remember to discard any food items you're unsure of- It's always better to be safe!
Tips for storing sunflower seed butter to extend shelf life
• Always use a clean spreader or utensil to dip into your jar. This way, bacteria from other food items won't get mixed in and spoil the butter.
• Store your opened jar of sunflower seed butter upside down in the fridge. In this position, the oils will distribute more evenly, keeping the butter creamier.
• If you're storing homemade sunflower seed butter, always keep in an airtight glass jar and refrigerate immediately.
• Try to keep the butter in the cooler part of your refrigerator as the back, rather than the door, to maintain a consistent temperature.