The ground-up by-product that results from the production of tofu.
Okara or Soy Pulp is a white or yellowish pulp consisting of insoluble parts of the soybean which remain in the filter sack when pureed soybeans are filtered in the production of soy milk. It is part of the traditional cuisines of Japan, Korea, and China, and since the 20th century has also been used in the vegetarian cuisines of Western nations.
Okara is low in fat, high in fiber, and also contains protein, calcium, iron, and riboflavin. It contains 76 to 80% moisture, 20 to 24% solids and 3.5 to 4.0% protein. On a dry weight basis okara contains 24% protein, 8 to 15% fats,and 12 to 14.5% crude fiber. It contains 17% of the protein from the original soybeans.