KFC Serves Up New Chicken Sandwich Containing Mashed Potatoes and Hash Browns in South Korea

KFC is serving a new fried chicken sandwich called the "Upgraded Gravy Tower" in South Korea, and, for potato lovers, it features a layer of mashed potatoes, gravy, and a hash brown patty.

In addition to the potatoes and gravy, the Upgraded Gravy Tower also has a fried chicken filet, a slice of American cheese, and pepper dressing.

The new sandwich is similar to a series of gravy sandwiches that KFC put out in various countries, but none of them included mashed potatoes.

Photo via KFC South Korea.