William Singer opened the first Royal Castle in 1938. Burgers came round instead of square, topped with onions and pickles. You could wash them down with Castle Cola or birch beer ( which is different than root beer, by the way). The menu had more than just burgers - eggs cooked in butter, toast with jelly, bacon, and grits. You could also get fries, shakes, chili, donuts, and a giant fish sandwich with tartar sauce.
Once a sprawling restaurant chain in the Southern states, Quincy's Family Steakhouse is now more or less a relic of the past. Without noticing, you might think it only exists in distant memories, but that's not entirely true. There are still two Quincy's locations left, one in Monroe, North Carolina, and the other in Florence, South Carolina, where you can still step in and feel as if you are transported back in time.