Expiration & Storage Tips
When does tempeh expire?
Unopened store-bought tempeh if kept in the fridge will last about 10 days past the 'best by' date printed on the package. Once opened, it should be consumed within 3 to 5 days. If it's frozen, it can extend up to a year but it's best consumed within first 4 months for optimal taste. Homemade tempeh generally lasts about a week in the fridge.
How do you tell if tempeh is bad?
Old or spoiled tempeh may develop an off smell, a slimy texture or darker patches. The color changes from beige to brown or even black. It's normal to see some black or gray spots, it is the mold continuing to grow, but if it appears excessively or the tempeh smells off, it's better to err on the side of safety and discard it.
Tips for storing tempeh to extend shelf life
• Store tempeh in the refrigerator, even if unopened.
• After opening, wrap it tightly in a plastic bag or film to prevent drying out, before refrigerating.
• In the freezer, pack tempeh in an airtight container or vacuum-sealed package to prevent freezer burn.
• If you freeze tempeh, defrost it in the refrigerator or in the microwave, not at room temperature.
• For meal planning, tempeh can be sliced or cubed and frozen in portion sizes for use in future recipes.