Kei Pilz (died 2001) was a Japanese Michelin star winning head chef and co-owner of the restaurant Shiro in Ahakista, County Cork, Republic of Ireland. She died in 2001.Together with her husband Werner Pilz, a German, she was running the restaurant in her own living room. They opened Shiro "to have something to do". That turned out in a restaurant that was awarded one Michelin star in the period 1996-2001.