Which McDonald's product introduced the Happy Meal branding in 1979?

The Happy Meal introduced McDonald's child-focused meal branding in the United States in 1979.

The meal combined a small serving of food with a toy, making the package itself part of the brand experience. Its colorful box and changing toy promotions gave McDonald's a recurring visual identity aimed specifically at families and children.

The Happy Meal was not the first children's meal concept associated with McDonald's. A regional promotion called the Circus Wagon Happy Meal appeared before the nationwide launch, and that earlier idea helped establish the format.

The Happy Meal is often confused with a single menu item, but it is a branded meal format whose contents can vary. McDonald's has adapted its food, packaging, and toys across countries while retaining the same core name and family-oriented identity.