How To Get A Bogo Deal On Milkshakes At Shake Shack Until The End Of August

And for the cherry on top of all this sweetness, the deal is being offered for much longer than the satisfying savings we reported on for National Ice Cream Day, National Fry Day, and the made-up holiday that scored us free mac & cheese. Every weekday afternoon (Monday through Friday from 2 p.m. to 5 p.m.) through Aug. 31, orders made on the Shake Shack app or website are eligible for a buy-one-get-one free milkshake.   Here’s how it works: 

Open the Shack App or head to shakeshack.com to place an order Add two shakes to your cartMake sure your order is scheduled for a weekday (M-F, 2-5 p.m.) at your local ShackUse the code SHAKEUP at checkout to score one of your milkshakes for free! 

The code is valid at participating locations nationwide (excluding airports, stadiums and ballparks) on all Shake Shack milkshakes.  You can choose from classic flavors like chocolate, strawberry, and vanilla to the limited edition featured flavors like the Oreo Cookie  Funnel Cake Shake, the Chocolate Churro Shake, and the Sprinkle Cookie Shake.  Can’t make it to the store? No need to have a meltdown. As always, the beloved burger joint is offering $0.99 deliveries on all orders made either in the app or online.   Next, How to Recreate Kylie Jenner’s Viral TikTok Sandwich.