McDonald's Tests All-Day Breakfast Happy Meal
(CNN MONEY) McDonald's may soon add the Happy Meal to its all-day breakfast menu.
It plans to test-market the iconic kiddie boxes, with two McGriddles cakes or an egg-and-cheese McMuffin, on Monday at 73 restaurants in the Tulsa, Oklahoma, area.
There's nothing new about the Happy Meal, which debuted in 1979, or the Egg McMuffin, which turns 45 this year. But all-day breakfast launched only last fall, and the company is eager to build on its success.