How to make authentic Sichuan fermented rice cakes?

2. Rinse the rice, add water, distiller's grains and sugar, and mash it with a blender (be careful not to have particles.

3. Add yeast and distiller's yeast into the rice slurry and stir well. Ferment in a warm place.

4. Ferment to twice the size with dense small bubbles on the surface.

5. Pour into the mold until it is about 6 minutes full, and let it stand for half an hour until the rice slurry is 8 minutes full.

6. Sprinkle a little dried cranberries on the surface.

7. Steam in a boiling water pot for about 16 minutes.