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6 Pantry Staples You Should Never Store Together

6 Pantry Staples You Should Never Store Together

Certain everyday pantry items can accelerate each other's spoilage when stored side by side. As a culinary expert with years of experience in food preservation, here's what to keep apart for maximum freshness.

1. Potatoes and onions

A classic pairing in recipes, but storing them together speeds up spoilage for both due to the moisture and gases they emit.

2. Bananas and other fruits

Bananas release ethylene gas, hastening ripening and spoilage in nearby fruits. Isolate them in your fruit bowl—or use strategically to ripen stubborn produce faster.

Other major ethylene producers: apples, melons, passion fruit, avocados, and tomatoes.

3. Cucumber and tomatoes

Cucumbers are highly sensitive to ethylene. Store them well away from tomatoes and the fruits above to extend their shelf life.