McDonald's unveils 'McChoco Potato' in Japan

JAPAN -- McDonald's in Japan has put a new sweet twist to French fries - it's called the "McChoco Potato."

Starting Jan. 26, McDonald's restaurants in Japan will serve French fries with white and milk chocolate drizzled over them.

The McChoco Potato will only be available for a limited time.

So far, there is no word if McDonald's plans to introduce them in the U.S.