Konnyaku is a traditional Japanese food made from the root of the konjac plant. It has a jelly-like texture and is low in calories, making it popular in various dishes. Often sold in blocks or noodles, konnyaku is known for its ability to absorb flavors from other ingredients. Rich in dietary fiber, konnyaku is often used in shabu-shabu and sukiyaki, as well as in soups and salads. It is also gluten-free, making it a suitable option for those with dietary restrictions. Its unique texture and health benefits have contributed to its popularity in both Japanese and international cuisine.