Mister Donut is an international chain of doughnut stores. It was founded in the United States in 1956 by Harry Winokur. Primary offerings include doughnuts, coffee, muffins and pastries. After being acquired by Allied Domecq in 1990, most of the North American stores became Dunkin' Donuts. Outside of the United States, Mister Donut maintains a presence in Japan, El Salvador, Philippines, Thailand, Taiwan, Lagos and Ibadan in Nigeria.