{"id":"634f701c-d898-47dd-bf2a-afa0f16e62db","slug":"white-castle-x-impossible-foods","name":"White Castle x Impossible Foods","partnershipType":"distribution","status":"concluded","announcedDate":null,"startDate":null,"endDate":null,"summary":"White Castle was the first fast-food hamburger chain to partner with Impossible Foods offering the Impossible Slider at all locations systemwide for 1.99. The seven-year partnership concluded in October 2024 when White Castle discontinued the Impossible Slider.","sources":[{"url":"https://www.multivu.com/players/English/8389851-white-castle-impossible-slider/","title":"White Castle and Impossible Foods roll out the Impossible Slider","sourceName":"MultiVu"}],"verificationPosture":"verified","reviewStatus":"reviewed","createdAt":"2026-08-22T18:36:32.839Z","updatedAt":"2026-08-22T19:21:48.102Z","parties":[{"id":"4f174c3e-5252-4c02-a2dc-c62358fe30f0","partnershipId":"634f701c-d898-47dd-bf2a-afa0f16e62db","companyId":"6a58d31b-efcc-4adf-a7f1-1edfec90460c","externalName":null,"role":"customer","createdAt":"2026-08-22T18:36:33.220Z","company":{"id":"6a58d31b-efcc-4adf-a7f1-1edfec90460c","slug":"white-castle","name":"White Castle"}},{"id":"29b29919-0cc3-4d08-a3f9-fdb98ac710cd","partnershipId":"634f701c-d898-47dd-bf2a-afa0f16e62db","companyId":null,"externalName":"Impossible Foods","role":"technology_provider","createdAt":"2026-08-22T18:36:33.603Z","company":null}]}