Yes, garlic and onions can generally be stored together without spoiling each other.
While some sources might suggest keeping them separate to prolong their shelf life due to differing moisture levels and ethylene gas production (onions produce more), the impact is often minimal under typical storage conditions. The key is providing proper storage conditions for both garlic and onions:
- Cool, Dry, and Dark: Store them in a cool (but not refrigerated), dry, and dark place with good ventilation. A pantry or a cupboard away from direct sunlight is ideal.
- Avoid Plastic Bags: Plastic bags trap moisture, which can lead to spoilage. Use mesh bags, paper bags with holes, or open baskets.
- Don't Store Near Potatoes: Potatoes release moisture and ethylene gas, which can cause onions and garlic to sprout and spoil more quickly.
By following these storage guidelines, you can successfully store garlic and onions together without significant issues. Keep in mind that both should be checked periodically for signs of spoilage such as softness, sprouting, or mold.
