Go big or go home. Sonic is the undisputed fast food champion of soft drink customizations. The drive-in has an endless menu of syrups, toppings, and several ways to make drinks "dirty," not to ...

Ask any Oklahoman, and they'll tell you that nothing says "summer" like Sonic Drive-In. The fast food chain with the unique drive-up concept started in Shawnee, Oklahoma, in 1953 (previously named Top ...