Cooking up a storm out at sea

In the eyes of Rolf Nylander, Wan Jinyu is like a magician when she is in the kitchen.

"My wife is so amazing that she knows how to make delicious food from very simple cooking materials," said the 61-year-old Swede.

During their 16-month voyage from Mexico to China on a sailboat that had no refrigeration, Wan figured out special ways to store the vegetables, meat and eggs and developed her own cooking methods to ensure a variety of food.