McDonald’s introduced Chicken McNuggets as a nationwide U.S. menu item in 1983.
The product had been tested in selected markets before its national launch. Chicken McNuggets gave McDonald’s a highly recognizable chicken product alongside its hamburger-focused menu, and their distinctive shapes became an important part of the product’s identity and packaging.
The date is sometimes confused with 1979, when McDonald’s introduced Chicken McNuggets in test markets and publicized the product before the nationwide rollout. The national U.S. launch came four years later, in 1983. The recipe and suppliers have changed over time, but the McNuggets name and four classic shapes remained strongly associated with the brand.
McNuggets also helped McDonald’s broaden its family and children’s marketing. Later, the product became closely connected with dipping sauces, Happy Meals, and limited-time promotional packaging.