Arrowhead chips (nga gu chips)
Arrowhead (nga gu, or ngaku) is a small aquatic tuber that only shows up in Malaysian markets in the weeks before Chinese New Year, and frying it into chips is a family job. Its curved sprout looks like a shoot rising from the root, so it stands for growth and many descendants in the year ahead. Sliced thin and fried, the chips are crisp and nutty like potato crisps, with a gentle bitterness that keeps you reaching for more. Put them out in jars with peanuts and love letters for visitors. Chef's tip: soak the slices and dry them very well; wet slices make the oil spit and fry up chewy instead of crisp.
























