What restaurant system did McDonald's founders introduce in 1948 as a branding foundation?

McDonald's founders introduced the Speedee Service System in 1948 as a branding foundation.

Richard and Maurice McDonald reorganized their San Bernardino, California, restaurant around a limited menu, standardized preparation, and rapid counter service. The system emphasized consistency and speed rather than the broader carhop model common at many American drive-in restaurants at the time.

Its name influenced the company's early visual identity. The original 1948 logo featured Speedee, a chef-like character whose name directly echoed the operating system. In this way, the brand communicated not only what McDonald's sold but also how the restaurant promised to serve it.

The system is sometimes confused with the modern drive-through, which McDonald's adopted and expanded later. The 1948 innovation was primarily a standardized fast-service production model. Its principles became important to McDonald's franchising because customers could expect similar food and service procedures at different locations.