Steak-n-Shake to Try Two-Flavor Milkshakes

The "side-by-side" shakes split two flavors in one glass. They're the latest in a line of new products from the Indianapolis-based restaurant chain.

New offerings such as peach-flavored milkshakes and shots of hot fudge are among the products, which may help Steak-n-Shake dish up continued sales success.