Chicken McNuggets became McDonald's branding model for bite-sized chicken pieces introduced nationally in 1983.
McDonald's introduced Chicken McNuggets nationally in the United States in 1983 after regional testing. The product consisted of small pieces of chicken formed into consistent shapes, breaded, and fried. Its name combined the familiar “Mc” naming pattern with “nuggets,” a term that clearly described the small portions.
The product expanded McDonald's brand beyond beef hamburgers and helped establish chicken as a major menu category. Its uniform shapes, dipping sauces, and child-friendly presentation also connected the item to the chain's broader family-oriented identity. The name became more than a menu description: it functioned as a protected, widely recognized product brand.
Chicken McNuggets are sometimes confused with the McChicken, which is a chicken sandwich. They are different products, and the McNuggets name specifically refers to the bite-sized pieces rather than a sandwich.