KFC trialled an edible cup in 2015 here in the UK. I don't think it took off, more of a gimmick in this form but quite an interesting experiment. https://metr

KFC trialled an edible cup in 2015 here in the UK. I don't think it took off, more of a gimmick in this form but quite an interesting experiment. https://metro.co.uk/2015/02/25/kfc-unveils-the-uks-first-edible-coffee-cup-the-scoff-ee-cup-geddit-5078253/ https://metro.co.uk/2015/02/25/kfc-unveils-the-uks-first-edi...