Produce
How long do leeks last in the fridge?
Leeks keep 1–2 weeks in the fridge — leave them whole and untrimmed until you cook, since a cut leek fades much faster.
How long does it keep?
| Fridge, from purchase | 1–2 weeks |
|---|---|
| Freezer, from purchase | 10–12 months |
Can it sit out?
Leeks 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 leeks has gone bad
- Outer layers gone yellow and slimy
- A stalk that bends limply instead of standing straight
- A strong off-sulfur smell in the drawer
- Rust-brown streaks running up the white
When in doubt, throw it out.
Wrap leeks before they go in the drawer — onion smell travels straight into butter, milk, and anything else uncovered.
Quick answers
How long do leeks last in the fridge?
Leeks keep 1–2 weeks in the fridge — leave them whole and untrimmed until you cook, since a cut leek fades much faster.
Can you freeze leeks?
USDA’s freezer window for leeks is 10–12 months.
How long can leeks sit out?
The FSIS 2-hour rule applies to leeks. 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).