Spring OnionShelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedNot recommended for quality; 1-2 days if kept in water
For best quality and safety, spring onions should be refrigerated. If stored at room temperature, place roots in a small glass of water and cover loosely with a plastic bag; use within 1-2 days.
Refrigerator
7-10 days
Store unwashed spring onions in a plastic bag in the crisper drawer of the refrigerator. Alternatively, place them root-end down in a glass with about an inch of water, cover loosely with a plastic bag, and refrigerate.
Freezer
10-12 months
Wash and chop spring onions. Blanching is not required. Spread in a single layer on a baking sheet to freeze, then transfer to freezer-safe bags or containers. Remove as much air as possible to prevent freezer burn.
Signs of Spoilage
- Slimy or mushy texture
- Yellowing or wilting leaves
- Off-odor
- Presence of mold
Room Temperature Safety
The 'Danger Zone' for bacterial growth is between 40°F (4°C) and 140°F (60°C).
Spring onions, like most fresh produce, should be refrigerated promptly after purchase and preparation to maintain quality and safety. Do not leave cut or prepared spring onions at room temperature for extended periods.
Safe Handling
Wash spring onions thoroughly under running water before use.
Avoid cross-contamination by keeping fresh produce separate from raw meat, poultry, and seafood.
Use clean cutting boards, utensils, and hands when preparing.