Australian cook Donna Hay has just released a new book called No Time To Cook.
With 17 cookbooks and a total of three-and-a-half million sales, she's Australia's and best-selling cookbook author.
Currently at the Food Show in Christchurch, she will soon make an appearance in Wellington and Auckland too.
Donna spoke to Campbell Live and showed off some of her cooking techniques, including how to cook a meal with just one pan.