Pittsburgh City Paper visited the Eat’n Park test kitchen in the Waterfront to see how the now 75-year-old restaurant chain is updating some of its classic menu items.
As Eat’n Park turns 75 this year, the restaurant is celebrating its roots. Launched as one of Pittsburgh’s first drive-ins with carhops, Eat’n Park has been “flipping burgers since day one,” and the recipe for its signature double-decker sandwich, the Original Superburger, has remained unchanged…