By downloading the Potbelly App, fans can access a hidden menu with delicious signature sandwiches like the Lucky 7, the Clubby, and the Wrecking Ball. The latest addition, the Chicken Cordon Bleu ...

Potbelly is feeding into fans’ cravings with the addition of a bold and familiar favorite to its Underground Menu — available ...

March is about to brighten up with some new fast food deals for you to check out! ✨ Here's a sneak peek for this batch: National Meatball Day is right around the corner, so let Potbelly serve you a ...

Potbelly Sandwich Shop is introducing a new ... including the Clubby, the Lucky 7, and the Chicken Cordon Bleu, among others. Released just in time for National Meatball Day, celebrated on March ...