The Happy Meal was introduced nationally by McDonald's in 1979 as a branded children's meal.
The concept combined a child-sized serving with a toy and packaging designed specifically for children. It gave McDonald's a distinct family-oriented product identity rather than simply offering a smaller version of an adult meal.
The meal grew from earlier regional experiments and promotional ideas, including a concept developed by McDonald's advertising executive Bob Bernstein. Its packaging and collectible toys became important parts of the product's branding, helping it stand out in restaurant advertising and at the point of sale.
The Happy Meal is often remembered mainly for its toys, but the brand identity includes the meal format, child-focused packaging and consistent use of family marketing. Its national introduction took place in 1979, after earlier local tests.