Produce
How long does kohlrabi last in the fridge?
Kohlrabi keeps 1 week in the fridge — twist the leaves off before it goes in the drawer, because the tops drink from the bulb.
How long does it keep?
| Fridge, from purchase | 1 week |
|---|---|
| Freezer | 8–12 months |
Can it sit out?
Kohlrabi 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 kohlrabi has gone bad
- A bulb that gives when pressed instead of staying rock hard
- Cracks in the skin weeping clear liquid
- Cut flesh gone woody, grey, or brown-ringed
When in doubt, throw it out.
The leaves are good eating too — cook them like kale the day you buy the bulb, since they fade first.
Quick answers
How long does kohlrabi last in the fridge?
Kohlrabi keeps 1 week in the fridge — twist the leaves off before it goes in the drawer, because the tops drink from the bulb.
Can you freeze kohlrabi?
USDA’s freezer window for kohlrabi is 8–12 months.
How long can kohlrabi sit out?
The FSIS 2-hour rule applies to kohlrabi. 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).