The Happy Meal was launched nationally by McDonald’s in 1979.
The meal combined a child-sized portion of food with a toy and packaging designed for children. Its national introduction followed regional experiments, including a 1977 test in the United States. The concept gave McDonald’s a highly recognizable family-oriented brand extension rather than simply a smaller adult meal.
The first national Happy Meal promotion used a circus-wagon theme and included items such as a hamburger or cheeseburger, fries, a drink, and a dessert. Contents and packaging have varied by country and over time.
A common mix-up is assuming the Happy Meal began everywhere at the same time. McDonald’s introduced the concept in stages, and international versions have different names, menus, and toy policies. The 1979 date specifically identifies the United States national launch.