The Living Bread Heirloom Americans Used to Mail Each Other—And What Happened When We Stopped
Long before artisan bakeries and Instagram bread culture, American home bakers were wrapping sourdough starters in wax paper and mailing them across the country like precious family keepsakes. These bubbling, living cultures connected strangers and generations alike—until a small packet of commercial yeast quietly ended the whole tradition. Here's what we lost, and why some bakers are hunting these old starters down like buried treasure.