(CNN)-- The old southern charm of Cracker Barrel dining rooms is about to get an upgrade.
The decor is staying the same, but the chain is introducing booze to its menu.
Cracker Barrel experimented with offering beer and wine before the pandemic started, then used it to help draw people back into its dining rooms when some of them re-opened.
Now, the restaurants is expanding that program and says it should be in 600 stores within a year.
Since Cracker Barrel is a popular brunch spot, you might guess its most popular adult beverage: the mimosa -- which the chain sells in both orange and strawberry flavors.