Potbelly is welcoming back their customer-favorite menu item with a twist — it’s only available in the Potbelly App. Starting Monday, June 3, users can access the Underground Menu to get the new Chicken Cordon Bleu Sandwich.
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 Sandwich, has all-natural grilled chicken, hickory-smoked ham, melted Swiss cheese, and deli mustard, toasted to perfection on Potbelly’s signature toasted bread.
Lastly, starting from June 3 to June 9, Potbelly Perks Rewards members will also earn 250 bonus coins with any purchase from the Underground Menu. It’s the best time to join Potbelly Perks and enjoy exclusive offers and rewards, from 2x Coin days, a free Cookie or Dream Bar on birthdays, and more treats.

What is Potbelly’s Underground Menu?
Potbelly’s Underground Menu carries a special lineup of delicious treats that are not on the usual menu. It’s for fans who want something new and for those who just discovered Potbelly, it’s a great way to try something different for lunch.
A Treasure Trove of Delights
Potbelly’s Underground Menu seems like a treasure trove of delicious food that offers well known sandwiches like the Lucky 7 and Wrecking Ball. These special items adds a flavorful surprise to every meal and makes lunchtime even more exciting. The Chicken Cordon Bleu Sandwich is also a special item that can only be found on the Underground Menu.
Also, from June 3 to June 9, Potbelly Perks members will get 250 bonus coins on any purchase on the Underground Menu.
How to Access the Underground Menu:
The Potbelly App is all you need to unlock the door to the Underground Menu. Just download the app to start browsing and ordering. Enjoy being among the first to try these unique Potbelly dishes.
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What Makes Potbelly’s Underground Menu Special?
Potbelly creates buzz online with the release of their underground menu; that is only accessible through their app, thereby adding some spice, mystery and excitement for food lovers.
The Chicken Cordon Bleu Sandwich is the star of the show -created with all-natural grilled chicken, hickory smoked ham, melted Swiss cheese, and delicatessen mustard, together on Potbelly’s toasted famous bread. All items are different from those offered through the regular menu.
Not only does the Underground Menu have the Chicken Cordon Bleu Sandwich, but it also carries other items such as the Lucky 7, Clubby, and Wrecking Ball sandwiches. These are all exclusively offered in the app and is made with flavorful and scrumptious ingredients.
At Potbelly, the Underground Menu not only serves a marketing strategy but is also a smart way to test market acceptance of certain items. It also helps in testing different flavors and food items without compromising the main menu. Members of Potbelly Perks get to access these secret items and they will receive another 250 bonus coins for any Underground Menu item bought from June 3rd through June 9th which contributes towards attracting repeat customers and encouraging app usage.
You’ll need the Potbelly app and become a Perks member if you want to step away from your usual sandwich routine and try something different. Once you download the app, the Underground Menu selections become available to you as well as a range of rewards and benefits that will spice up every visit to Potbelly. If you’re already a fan or you’re new to Potbelly, the Underground Menu is something that ought to be tried.
From The Club
Potbelly gives us more value for our money with the upcoming release of their Underground Menu with classics like the Chicken Cordon Bleu Sandwich. It’s just a bummer that it’ll only be here for about a week and will only be available for Potbelly Perks members. Overtime, I hope that when this Underground Menu shows a good demand, Potbelly will consider including it to their permanent menu so all customers will be able to get it whenever they want. That’ll be a good win-win outcome!