It expanded to include the best-selling 'Sandwiches of History: The Cookbook' and has now evolved into 'Sandwiches of History: Live!' Philadelphians can sink their teeth into all of it at ...

ABC News’ Phil Lipof spoke with TikTok sensation and "King of Sandwiches" Owen Han as he takes his recipes from the screen to the page with his cookbook, "Stacked: The Art of the Perfect Sandwich." ...