Walking through the door of Ruby's Diner sends you through a time warp into the 1940s. In fact, the only way Ruby's could be more like an old-fashioned diner is if the servers wore roller skates to match their period outfits. But it goes beyond the setting — sink your teeth into delicious burgers and sandwiches, and make sure you hit Ruby's for breakfast and try the griddle combos. Want to keep the calorie count down? Check out the "De-'Lite'-Ful" menu.

See more: Burger restaurants, Sandwich restaurants