How long do button mushrooms last?
They keep in the fridge for about 3 days.
Product: Fresh white button mushrooms.
Shelf life of button mushrooms at a glance
| Storage | Keeps |
|---|---|
| Fridge | 3 days |
| Freezer | 10 months |
Keep fresh mushrooms unwashed in a paper bag or cloth in the crisper drawer, not in plastic. Cooked mushrooms keep only about a day.
How to tell if button mushrooms have gone bad
The times on this page are guideline values for food stored properly. Check how it looks, smells and feels: mold, slime, an off smell or mushy spots mean it goes in the trash. Eat raw meat and fish strictly within these times, and never past a "Use By" date.