Even as its U.S. parent bows to consumer demand for healthier products, McDonald’s in Japan is ladling on the calories — an unusual strategy in a country known for its healthy diet and longevity.

Japan’s top restaurant chain by number of stores, McDonald’s Holdings Co. (Japan) Ltd. rolled out its Big America 2 campaign last week, featuring four burgers named for U.S. locales. The Idaho burger, which will make its debut by the end of this month, features a quarter-pound beef patty, melted cheese, a deep-fried hash brown, strips of bacon, onions and pepper-and-mustard sauce. The calorie count: 713. Get the full story »