Condiments
How long does Tomato Pasta Sauce (jarred) last?
High confidence
Quality concern
How long does Tomato Pasta Sauce (jarred) last? fridge 7–10 days, freezer 3 months. Plus spoilage signs, sources, and an unopened-vs-opened note.
Fridge
7–10 days
Pantry
Refrigerate only
Freezer
3 months
Sealed / unopened: 18–24 months (pantry)
Signs Tomato Pasta Sauce (jarred) has gone bad
- Mold around the cap or on surface.
- Fizzing on opening.
- Fermented or vinegar smell beyond normal acidity.
Discard immediately if
- Past 4 days in the fridge for most cooked foods
- Any sour or off smell
- Bubbling, fizzing, or visible mold
Why guidance varies
Vinegar, salt, sugar, and acidity content vary widely by brand and formulation — natural and reduced-sugar versions spoil 2–3× faster than traditional ones.
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Sources for this answer
- A USDA FoodKeeper — Storage windows and refrigeration guidance for this category.
- A FDA — Are You Storing Food Safely? — Date-label interpretation and food-safety baseline.