1 Cook shelled beans in a pot of salted boiling water until tender, about 10 minutes. Do not overcook or beans will become soft and mushy.  To make the sauce, heat oil in a large saucepan over medium heat. Saute onions and garlic until golden brown.
Shinano River. The Shinano River (ä¿¡æ¿å·, Shinano-gawa) is the longest and largest river in Japan. It flows from Nagano Prefecture to Niigata Prefecture. It is called the Chikuma River (åæ²å·, Chikuma-gawa) in Nagano Prefecture. The river rises from Mount Kobushi on the border of Saitama, Yamanashi and Nagano, and flows northwest to meet the Sai River from Matsumoto.
Updated March 03, 2017. This following is a list of the ten longest rivers in the world, according to the Times Atlas of the World. 1. Nile River - Africa - 4,160 miles - 6,695 km. 2. Amazon River - South America - 4,049 miles - 6,516 km. 3. Yangtze River - Asia - 3,964 miles - 6,380 km.