Chocolate Mint Shake BOGO Free at Whataburger!
For a limited time, buy one Chocolate Mint Shake and you’ll get another one FREE! Open up your Whataburger app and snag a yummy treat! Scroll down the home page until you see an offer for a BOGO free Chocolate Mint Shake! The offer is valid through December 12th – that’s just 6 days so…