The menu includes the new D24 Durian Sundae, new D24 Durian Hotcakes, and returning D24 Durian McFlurry. "D24" refers to a specific variety of durian.
The D24 Durian Sundae features vanilla soft serve with durian sauce, while D24 Durian Hotcakes consist of two hotcakes with a layer of durian filling between them.
While durian is not very popular here in the States, it enjoys a fair amount of popularity in Southeast Asia and China. It's known for its distinctively strong odor and custardy flesh.
Photo via McDonald's Malaysia.