Chefs share their go-to fast-food cheeseburgers, from In-N-Out to Shake Shack and beyond. Find out which burgers get their ...

Though they share a similar ingredient list, there are few key cultural and flavorful differences between the patty melt and the hamburger.

When it comes to fast-food hamburger chains, McDonald's, Wendy's, Burger King, and Sonic lead the pack of restaurants with ...