By Letara Draghia • Published: 17 Sep 2025 • 22:47 • 1 minute readCafetería Las Postas sandwich, with no sauce. Credit: Instagram @postaslospalaciosA row in a Seville café ended in flames when a customer torched the counter for running out of mayonnaise. Now, Hellmann’s has stepped in with a promise to repair the damage – and ensure no sandwich goes mayo-less again. A Seville sandwich order turns into arson dramaThe bizarre incident happened on August 21 at Cafetería Las Postas. Hellmann’s: “Count on us”The mayo brand Hellmann’s pounced on the story, posting an image on social media that read: “Cafetería Las Postas: We’re sorry we weren’t there.