From olden times, the Korean people have celebrated Jongwoldaeborum (lunar January 15) as one of the great folk holidays, and they made it a traditional practice to make several kinds of dishes including ogokbap, yapbap, laver-wrapped rice, nine kinds of seasoned edible grass, noodle, etc. and enjoy them on this day.
Ogokbap is boiled rice admixed with four other staple cereals.
The ingredients usually included five kinds of cereal―white rice, hulled glutinous millet, polished millet, hulled barley and adzuki beans, but the five kinds of cereal were not fixed. Here is a recipe for ogokbap.
First, adzuki beans are soaked in water.
Second, hulled glutinous millet and polished millet are washed.
Then, white rice, adzuki beans and hulled barley are boiled together. After some time of boiling, hulled glutinous millet and polished millet are placed upon the mixture.
Finally, the fire is weakened for enough steaming.
What is important is to add less water for glutinous rice than for common boiled rice.