Soak soybeans and rice overnight. In summer, refrigerate to prevent sprouting.
Combine soaked soybeans, rice, water (enough to cover), and a piece of ginger in a blender. Blend into a smooth batter.
Soak soybeans and rice overnight. In summer, refrigerate to prevent sprouting.
Combine soaked soybeans, rice, water (enough to cover), and a piece of ginger in a blender. Blend into a smooth batter.