Both countries claim the cornbread as their own. But where does it really come from? And who makes it better? Gustavo Zapata, a chef at the Sancho Paisa restaurant chain in Medellín, Colombia, ...

There was a time when Paisas, people from northwest Colombia, had a reputation for conservative palates; outsiders assumed they ate only beans, rice, and meat. But locals in Medellín, the area’s ...