In November 2024, Barry released his first recipe book, Sandwiches of History: The Cookbook. It includes updated versions of retro sandwiches, some of Barry's famous plus-ups, and more. "I wanted to make them sandwiches that people could make and enjoy now," says Barry, promising that "none of them are gross!" So, while readers might find new favourites, that infamous yeast sandwich will not be in the mix.

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