Mix all the ingredients and knead into a dough.

Let it rest for 15 minutes, then knead into a smooth ball. Repeat until the dough is smooth.

Roll the dough into a large rectangular sheet, then roll it up and cut into sections. Place on parchment paper and let it rise for about 30 minutes. Place in a rice cooker with 1 cup of water in the inner pot. Cook until the switch pops up.

Serve deliciously.