I recently joined a chat-room formed by a group of Chinese-Indian couples, and came to know that many of them who stayed in China have problem finding Urad dal (small black bean). The main ingredient for Idli the south Indian Steamed Rice cake.
So I came up with the idea to make this steam cake from Soy and black bean, the common legumes used in China to make soy milk and tofu.
This way I could have my soy milk and my idli at the same time!