Steak n Shake was founded in February, 1934 in Normal, Illinois. Gus Belt, Steak n Shakes founder, pioneered the concept of premium burgers and milk shakes. For over 85 years, the company’s name has been symbolic of its heritage. The word steak stood for STEAKBURGER. The term shake stood for hand-dipped MILK SHAKES. Gus was determined to serve his customers the finest burgers and shakes in the business. To prove his point that his burgers were exceptionally prime, he would wheel in a barrel of steaks (including round, sirloin, and T-bones) and grind the meat into burgers right in front of the guests. Hence arose the origin of our famous slogan, In Sight It Must Be Right.