500 Heirloom Walla Walla Sweet Onion Seeds – Non-GMO The famous Walla Walla sweet onion, known for its mild and flavorful taste, is named after Walla Walla County in Washington state, where it has been cultivated for generations. This unique onion variety traces its origins back to around 1900, when Peter Pieri, a French soldier who had settled in the Walla Walla Valley, introduced a special sweet onion seed from Corsica. Over time, this seed adapted to the region’s unique climate and soil, resulting in the distinctive, extra-sweet onion that has become a regional favorite and Washington’s official state vegetable. Renowned for its juicy texture and natural sweetness, the Walla Walla sweet onion is perfect for a wide range of dishes, from fresh salads and sandwiches to caramelized onion recipes. Whether grown in home gardens or commercial farms, these heirloom onions add unparalleled flavor and quality to any culinary creation.