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DTSTART;TZID=Europe/London:20260807T120000
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DTSTAMP:20260804T113736Z
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UID:30133660-1786104000-1786122000@eventsforlondon.co.uk
SUMMARY:Rain or Shine\, It's Picnic Time: Sandwich Sandwich and Heinz bring the picnic indoors for new sandwich launch
DESCRIPTION:500 FREE sandwiches. Live music. Air con\, or a shelter from the rain? An indoor picnic unlike anything London has seen. \n\nHundreds of free sandwiches will be given away by Heinz and Sandwich Sandwich on Friday 7th August\nHeinz and Sandwich Sandwich are bringing one of the world’s hottest food trends to the UK’s biggest sandwich shop with the launch of the limited-edition Birria Beef Sandwich\nThe sandwich features Heinz Chipotle Mayo\, and every sandwich comes with a rich\, slow-cooked beef birria consommé for dipping\, delivering the full birria experience in sandwich form\nWhether you need to shelter from the heat\, or let’s face it\, the rain. Get down to the indoor picnic to enjoy lunch on Friday 7th August\n\nThey say there’s no such thing as a free lunch; well\, this week\, there is! Sandwich Sandwich and Heinz are bringing one of the world’s biggest food trends to the UK’s biggest sandwich shop with the launch of the limited-edition Birria Beef Sandwich\, and they’re celebrating by inviting Londoners to the ultimate indoor picnic. \nFor one day only\, on Friday 7th August\, Sandwich Sandwich’s Mark Lane flagship shop – officially the UK’s biggest sandwich shop – will be transformed into a summer picnic complete with artificial grass\, trees\, picnic blankets\, live music and complimentary drinks\, offering a slice of the great outdoors in the heart of the city. \nAnd there’s an even bigger reason to arrive early. From 12 pm\, the first 500 customers through the doors will receive a free Birria Beef Sandwich. Inspired by the viral birria craze that has taken social media by storm\, the new Birria Beef Sandwich reimagines the Mexican street food favourite as an indulgent\, overfilled sandwich. \nCreated in partnership with Heinz\, the limited-edition special is packed with slow-cooked pulled beef birria\, Manchego cheese\, crispy onions\, lime and queso crème fraîche\, Heinz Chipotle Mayonnaise\, cucumber\, rocket\, coriander and diced white onion\, all served in freshly baked bread. Every sandwich comes with a rich\, slow-cooked beef birria consommé for dipping\, delivering the full birria experience in sandwich form. \nThe Birria Beef Sandwich will be available for one month only across all Sandwich Sandwich locations in London and Bristol. So get down fast to try! \nJoshua Kleiner at Sandwich Sandwich UK said\, “At Sandwich Sandwich\, we’re always looking to push boundaries. Partnering with Heinz has given us the opportunity to create an experience that celebrates incredible food\, bold flavours and the joy of sharing great sandwiches. For a family-run independent business\, partnering with Heinz is incredibly special. It’s recognition of the journey we’ve been on and confidence in where we’re heading next.” \nAditi Hilgers at Kraft Heinz said\, “At Heinz\, we’re always looking for new ways to bring people together through food\, and the Birria Beef Sandwich does exactly that. Birria has become one of the world’s most exciting food trends\, and partnering with Sandwich Sandwich gave us the perfect opportunity to reimagine it in a way that’s bold\, indulgent and unmistakably Heinz. Bringing the picnic indoors felt like the perfect way to celebrate a launch that’s all about enjoying great food together – whatever the British weather has in store” \nThe launch marks the latest collaboration between two brands known for creating crave-worthy food. Sandwich Sandwich has built a devoted following thanks to its generously filled sandwiches and viral social media moments\, while Heinz continues to reinvent classic sauces through bold partnerships and new flavours. \nWhether it’s snapping photos in London’s most unexpected picnic spot\, getting your hands on one of 500 free sandwiches\, or simply tasting one of this summer’s most talked-about menu launches\, the Birria Picnic promises to be a must-visit event for food lovers.
URL:https://eventsforlondon.co.uk/event/rain-or-shine-its-picnic-time-sandwich-sandwich-and-heinz-bring-the-picnic-indoors-for-new-sandwich-launch/
LOCATION:Sandwich Sandwich\, Mark Lane\, London\, 70 Mark Lane\, London\, EC3R 7NQ
CATEGORIES:Community Events,Events in London,Food Tasting,Free Events,Restaurant Promotions
ATTACH;FMTTYPE=image/jpeg:https://eventsforlondon.co.uk/wp-content/uploads/2026/08/Sandwich-Sandwich-X-Heinz_Chipotle-Birria-Sandwich@2x-1-e1785843413222.jpg
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