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Sunions Tearless Sweet Onions, 5 lbs
In-store pricing snapshot
Based on recent checks across 78 Costco warehouses reporting.
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Sunions are the world's first naturally tearless sweet onion, available in a jumbo-sized 5 lb bag. The result of nearly 30 years of natural cross-breeding research, Sunions are not genetically modified โ breeders use gas chromatography to identify and isolate low-volatile onion varieties, producing an onion that won't make you cry when you cut it.
These onions are certified tearless by both BASF and the Ohio State University Sensory Evaluation Center. Every batch must pass three separate quality tests for flavor, crunch, and tearlessness before it is cleared for shipment. Unlike conventional onions that grow hotter and more pungent in storage, Sunions grow sweeter the longer they are stored.
Grown domestically in Nevada, Utah, and Washington, Sunions are available seasonally from late fall through early spring. The jumbo-sized onions are ideal for slicing, caramelizing, grilling, and any recipe calling for a mild, sweet onion flavor.