Picture Post: This is a double Liberty Shell concrete from Shake Shack. It's between 750 and 1020 calories. Stephen Weber 12 years ago Share this: Share on Bluesky (Opens in new window) Bluesky Share on Mastodon (Opens in new window) Mastodon Share on Facebook (Opens in new window) Facebook More Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Picture Post: Thanks for the custard, Shake Shack :)DateApril 2, 2015In relation toPicture PostPicture Post: Haven’t had Shake Shack since there was one at Drexel. Shame to see the concretes are gone, but at least Portland has a location now.DateApril 28, 2023In relation toPicture PostPicture Post: It's shake time.DateApril 9, 2014In relation toPicture Post