Spring Onion (Scallion)Shelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedNot recommended
Fresh spring onions should not be stored at room temperature for extended periods as they will wilt and spoil quickly.
Refrigerator
7-10 days
Store unwashed spring onions in a plastic bag in the crisper drawer. 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, chop, and pat dry. Store in an airtight freezer bag or container. While safe indefinitely, quality is best within this timeframe. No blanching is required for scallions, but they may become softer after thawing.
Signs of Spoilage
- Wilting or limpness
- Slimy or sticky texture
- Yellowing or browning of leaves
- Mold growth
- Strong, unpleasant off-odor
Room Temperature Safety
40°F–140°F (4°C–60°C)
Perishable foods, including cut spring onions, should not be left at room temperature for more than 2 hours (or 1 hour if the temperature is above 90°F/32°C). Bacteria grow rapidly in the danger zone.
Safe Handling
Wash spring onions thoroughly under running water before use to remove any dirt or debris.
Avoid cross-contamination by keeping fresh produce separate from raw meats, poultry, and seafood.
Discard any outer layers or portions that appear slimy, discolored, or damaged.