Condiments, Sauces & Canned Goods
How long does miso paste, white, red, or mixed last?
white, red, or mixed
Fridge
365–730 days unopened
After opening: 365–730 days
Storage tips from USDA
Refrigerate after opening, even if the package allows pantry storage. Color may darken over time without indicating spoilage. White (shiro) miso has the shortest fridge life; red (aka) and barley miso last longest.
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Storage estimates for this item are from Cooperative Extension Service food-safety bulletins. ok2eat collates shelf-life data from multiple public, trusted sources and normalizes to days for comparability. See our directory home for the full source list.