Otaru Ankake Yakisoba is a variety of "Ankake Yakisoba" (stir-fried noodles with a starchy sauce) sold at many restaurants in Otaru, Hokkaido. The dish became prevalent within Otaru from the third decade of the Showa Period (1955–1964) and by the Heisei Period (1989–) was beloved by the people of Otaru. From the 2010s, in order to promote Otaru and combat the city's population decrease, a citizen's group made efforts to popularize the dish and it became known as a local delicacy.