*New York (CNN) — If you stroll through the real or virtual aisles of a Japanese store, you might find Kit Kats in flavors like salt lemon, caramel pudding, whole grain biscuit, melon, and milk ...

Kit Kat is the biggest brand in Nestlé’s global confectionary business, according to Chris O’Donnell, who leads Kit Kat for Nestlé globally. “It’s [a] key priority for us,” he said.

If you stroll through the real or virtual aisles of a Japanese store, you might find Kit Kats in flavors like salt lemon, caramel pudding, whole grain biscuit, melon, and milk tea. Good luck ...

When Kit Kat develops new flavors, most of them limited-time offers, it’s looking to appeal to local tastes. To do that, it’s leaned on partnerships with regional favorites, among other tactics.

Kit Kat offers flavors like salt lemon, caramel pudding, whole grain biscuit, melon, and milk tea. Good luck finding those at Target or Walmart in the U.S. (Behrouz Mehri, AFP/Getty Images) ...

By Danielle Wiener-Bronner, CNN New York (CNN) — If you stroll through the real or virtual aisles of a Japanese store, you might find Kit Kats in flavors like salt lemon, caramel pudding, whole ...