www.smokywok.com
Easy and delicious Chinese stir-fried pork and arrowhead (nga ku) in lettuce wraps.
honest-food.net
Not your everyday pasta: This pasta is made with wapato, a wild aquatic tuber also called arrowhead or duck potato.
eatingpleasure.blogspot.com
Steamed Arrowhead With Chinese Sausage
Deep-fried arrowhead chips for Chinese New Year celebration.
www.noobcook.com
Arrowhead and Huai Shan Chicken Soup
www.myasiankitchenny.com
Fried Arrowhead / Ngaku
www.penangtuapui.com
The potato chips look like snacks that we normally eat are actually Ngaku or Arrowhead root (or just Arrowhead).