Noppe (のっぺい, noppei, also 濃餅 or 能平) is a traditional stew served throughout Japan.[1] It has many different names depending on the region, but its most famous version is from Niigata, known as either Noppe, Noppei, or Noppe-jiru.
Noppe is generally made from left-over vegetable parts, sauteed or boiled in sesame oil. The ingredients and thickening agents vary widely per town and region, but yams, carrots, radish, taro,[2]shiitake mushrooms, konjac, and fried tofu are often used. After the ingredients are boiled into a stew, thickening agents such as soy sauce, salt and starch are added. Chicken or fish are also occasionally used.