"The Picnic Pick: Old faithful—the egg mayo sandwich ⏱️ 12-minute walk to the Marble Arch entrance of Hyde Park In Mr Rothe we trust. This Ye Olde Sarnie Emporium in Marylebone has been open for over a century and all of those decades of piccalilli practice and bread-slicing has resulted in the most expertly executed egg sandwich known to mayo-loving mankind. It also comes with salty anchovies—kinky, we agree. " - heidi lauth beasley