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How long does pudding last?

Pudding keeps for about — in the freezer. Counted from when you open or store it, unless the package says otherwise.

WhereHow long
Refrigerator, after opening2 days

Storage times are the USDA FoodKeeper guidance for quality and safety, not a guarantee; a printed use-by date on the package comes first. Source: USDA FSIS FoodKeeper (CC0), fetched 2026-10-27, category Dairy Products & Eggs.

How Known uses thisWhen a receipt lists pudding, Known estimates an expiry from the purchase date and typical shelf life and shows which rule it used, for example "7-day rule". Shelf-stable staples get no date at all.

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One receipt photo, and every grocery line gets an estimated use-by date and a reminder. No account, nothing to type.

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