How long does harissa paste last in the fridge?

Unopened harissa paste keeps 90–180 days in the fridge, according to USDA FoodKeeper data. Once opened, 90–180 days.

Condiments, Sauces & Canned Goods

How long does harissa paste last?

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90–180 days unopened

After opening: 90–180 days

Refrigerate after opening. Drizzle a thin layer of olive oil on top to extend life.

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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.