Picking up a Pub sub? There's a new roll choice that's even got its own Reddit thread. What to know before ordering your next sandwich.

there's no denying the Publix sub is a Florida gem. Known to many as simply the "Pub-sub," the sandwich's most defining characteristic is perhaps the use of fresh-baked submarine rolls. Stacked with a ...

Or try the mango key lime if you’re feeling a little extra. A turkey Pub Sub from the deli department inside Publix Super Market during a sneak peek of Lexington’s first Publix grocery store ...

On Feb. 13, Publix threw a new offering into the official bread mix with its soft sub roll. It joins Italian five-grain, whole wheat and hard white options. So what’s a “Pub sub” lovah to do?