The new burger features a 6-oz all-natural USDA Choice beef patty made from a blend of brisket and chuck served with American cheese, lettuce, tomato, onion, and pickle on a toasted brioche bun.
The chain has also rolled out this year's seasonal fall shake line up. The line up includes Caramel Apple, Campfire S'mores, and Pumpkin Spice and is available for a limited time at participating locations.
Photo via Steak 'n Shake.
Nutritional Info - Steak 'n Shake Prime Steakburger
Calories - 820 (from Fat - 410)
Fat - 46g (Saturated Fat - 22g)
Sodium - 1910mg
Carbs - 55g (Sugar - 11g)
Protein - 39g