McDonald's introduced the Happy Meal as a nationally branded children's product in 1979.
The Happy Meal combined a child-sized serving of food with a toy, creating a product built around both eating and play. Its standardized packaging gave McDonald's a distinctive way to speak directly to children and families, making it an important part of the company's branding history.
The product followed regional and test-market ideas that had already explored children's meals. The national launch turned the concept into a recognizable McDonald's brand asset. Toys, film partnerships, character designs, and colorful boxes later became closely associated with the name.
The Happy Meal is sometimes dated to an earlier local test because children's meal promotions existed before the national launch. The widely cited branding milestone is 1979, when McDonald's introduced the Happy Meal across the United States.