Baked Goods
How long does tamarind paste last after opening?
Unopened tamarind paste keeps 6–12 months in the pantry; USDA gives an opened jar 6 months in the pantry and 2–3 months in the fridge, so the cupboard is the longer window here.
Pantry, from purchase
How long does it keep?
| Pantry, from purchase | 6–12 months |
|---|---|
| Pantry, opened | 6 months |
| Fridge, opened | 2–3 months |
Can it sit out?
Tamarind paste is shelf-stable, so sitting out at room temperature isn’t the safety question — storage time is.
How to tell if tamarind paste has gone bad
- Fuzzy mold on the surface of the block or paste
- A fermented, boozy smell instead of the usual sour-fruit tang
- Fizzing or bubbling when you stir the jar
When in doubt, throw it out.
Press a sheet of plastic straight onto the paste before the lid goes back on — the exposed face is where mold starts.
Quick answers
How long does tamarind paste last after opening?
Unopened tamarind paste keeps 6–12 months in the pantry; USDA gives an opened jar 6 months in the pantry and 2–3 months in the fridge, so the cupboard is the longer window here.
How long can tamarind paste sit out?
Sitting out at room temperature isn’t the safety question for tamarind paste — storage time is.