A 440-metre-long tiramisu in London enters the Guinness Book of World Records as 100 Italian chefs use 50,000 biscuits in a historic achievement / Photo: BBC
London has quietly delivered one of its most amazing culinary feats: a team of more than 100 Italian chefs created a 440.6-metre-long tiramisu, which Guinness World Records officially recognized as the longest ever.The standard dessert was assembled inside Chelsea’s Old Town Hall, where rows of tiramisu layers carefully stretched across the hall in an almost continuous line. The feat comfortably surpassed the previous record of 273.5 meters set in Milan in 2019, marking a symbolic shift as the iconic Italian dessert found its biggest moment outside its homeland.Officials supervising the attempt ensured strict adherence to Guinness rules.
Each dessert section had to meet consistent dimensions and quality standards, which meant that the chefs were making something not just tall, but something uniformly precise from start to finish. The verification process involved detailed measurement and inspection before the record was officially confirmed.
The world’s longest tiramisu was made in London
What made this record exceptional was not only its length, but the enormous coordination required to bring it to life.
The tiramisu was made over two days of continuous work, with the chefs working in synchronized teams to quickly assemble the layers without compromising the structure.The dessert followed the classic Italian recipe, with coffee-soaked sponge biscuits topped with mascarpone cream, but on a scale rarely seen in professional kitchens. Tens of thousands of cookies are carefully aligned to maintain continuity, while thousands of eggs are used to achieve the distinctive creamy texture that characterizes tiramisu.Maintaining symmetry across hundreds of meters has proven to be one of the biggest challenges. Each part had to match the required height and width, ensuring that the entire structure qualified as one continuous candy bar rather than separate sections. Even minor discrepancies could have jeopardized a record attempt, making accuracy as important as ambition.
Chef Mirko Ricci Standard return
At the heart of the project was Mirko Ricci, a chef with a personal connection to the record.
Ricci had previously held the title before losing it to Milan in 2019, and this event in London marked his emphatic return to regaining it.For Ritchie and his team, the achievement was more than just breaking a record. It was a celebration of Italian culinary identity on the international stage. By recreating one of the most beloved Italian desserts on this scale, the chefs aimed to showcase tradition and craftsmanship while connecting with a global audience.Team members emphasized that despite the huge size of the dessert, the basics remained unchanged. The quality of the coffee, the balance of the crema, and the care of layering received the same attention as an artisanal small meal.
Symbolic candy
Beyond its artistic achievement, tiramisu had a symbolic meaning. Desserts were presented as a gesture of goodwill and celebration, including a decorative tribute to the British Royal Family, promoting the cultural exchange behind the event.Tiramisu, which loosely translates to “cheer me up,” has long been associated with comfort and luxury. Its transformation into a standard work of art reflects a broader trend in which food becomes a form of public spectacle, blending tradition with large-scale visual impact.Such events highlight how culinary culture has evolved. What was once a simple Italian dessert is now a global icon capable of attracting crowds, headlines, and international attention. London’s record-breaking tiramisu isn’t just about size; It represents collaboration, cultural pride and the growing intersection between gastronomy and performance.
