Chop and freeze onions for cooking convenience.
Pickling preserves onions for months while adding flavor to dishes.
Tips for Winter Storage Success
Check onions periodically and remove any that show signs of spoilage.
Keep different varieties separated if possible, as some types store longer than others.
Avoid storing near strong-smelling foods, as onions absorb odors.
Variations
Drying: Slice onions thinly and dehydrate for long-term storage.
Onion Powder: Grind dried onions into powder to preserve flavor for up to a year.
Root Cellar Storage: Perfect for large quantities of onions if you have a cool, ventilated space.
FAQ
Q: Can I store onions at room temperature?
A: Yes, but only for short-term use (1–2 months) and in a cool, dry, dark area.
Q: How do I prevent onions from sprouting?
A: Keep them in a dry, cool environment with good air circulation, and avoid storing near potatoes.
Q: Can all onion varieties last 2 years?
A: Not all. Storage onions like yellow or red onions store longest; sweet onions are better for shorter-term storage.
