The burger: Yes, there's a burger on the lunch menu at the Walker Art Center's beyond gorgeous new Esker Grove. "I was a bit surprised myself," said chef de cuisine T.J. Rawitzer. Turns out, it's a ...

The all-American hamburger has a more complicated, and international, background than many folks think of. Although there have been ground/minced beef dishes since at least the 12th century, it wasn’t ...