How to make nihon-shu(Japanese sake)

  1. Remove outside of rice for clear taste
  2. Wash out rice bran and absorb water
  3. Steam rice in order to make it hard in outside and soft in inside
  4. Cool steamed rice
  5. Put koji spores evenly
  6. Crumble the koji rice and carefully control quality dividing it into boxes made from Japanese cedar.
  7. Make broth mixing koji, steamed rice, water and yeast broth
  8. Put the finished broth for daiginjo into a bags, and hang and squeeze it

Degree of polished rice for sake-making