https://www.nwpb.org/tags/walla-walla-sweet-onion Walla Walla sweet onion en-US Copyright Sat, 01 Aug 2026 00:32:51 GMT https://www.nwpb.org/local/2026-07-31/natures-pretty-cool-local-farm-winds-down-walla-walla-sweet-onion-field-as-harvest-ends Another harvest season for Washington’s venerated vegetable — the Walla Walla sweet onion — is at an end. Soft and juicy and fragile like a fruit, sweets are as synonymous with the Walla Walla Valley as is wine. And they’re federally protected: Only onions grown in the area can officially be sold as a Walla Walla sweet. Sat, 01 Aug 2026 00:32:51 GMT https://www.nwpb.org/local/2026-07-31/natures-pretty-cool-local-farm-winds-down-walla-walla-sweet-onion-field-as-harvest-ends Erick Bengel