Dairy Products & Eggs
How long does yogurt last in the fridge?
Yogurt keeps 1–2 weeks in the fridge from the day you buy it — the watery layer on top is whey, and stirring it back in is fine.
How long does it keep?
| Fridge, from purchase | 1–2 weeks |
|---|---|
| Freezer | 1–2 months |
Can you freeze yogurt? FREEZES, BUT… →
Can it sit out?
Yogurt is perishable — the FSIS 2-hour rule applies.
Perishable food left at room temperature for more than 2 hours should be thrown out — 1 hour if it’s 90°F or hotter (a picnic, a hot car, a summer kitchen).
How to tell if yogurt has gone bad
- Mold anywhere on the surface or rim
- A fizzy, boozy tang
- A curdled texture with a sharpness beyond normal yogurt-sour
When in doubt, throw it out.
Quick answers
How long does yogurt last in the fridge?
Yogurt keeps 1–2 weeks in the fridge from the day you buy it — the watery layer on top is whey, and stirring it back in is fine.
Can you freeze yogurt?
Yogurt keeps 1–2 months in the freezer and comes back split and grainy — ideal for smoothies, wasted on a bowl with granola.
How long can yogurt sit out?
The FSIS 2-hour rule applies to yogurt. Perishable food left at room temperature for more than 2 hours should be thrown out — 1 hour if it’s 90°F or hotter (a picnic, a hot car, a summer kitchen).