1. Place ribs in cold water overnight to remove blood.
2. Pour enough water to submerge ribs in a pot and put ribs in about 5 to 7 minutes after the water starts boiling.
Tip: Be sure to solidify blood since blood that comes out during the cooking process devalues the dish's flavor.
3. Rinse boiled ribs under running water to remove impurities, and place in a draining basket.
4. Slice the green onions in 0.3cm thickness for the sauce.
5. In a bowl, add thick soy sauce, brown sugar, cooking wine, minced garlic, minced ginger, water, sesame oil, and green onion. Mix it well to make the Galbijjim sauce.
Tip: According to preference, reduce the amount of brown sugar and add honey or starch syrup.
6. In a pot, place beef ribs, sauce, and add water.
Tip: Adjust water to heat source.
7. Adjust heat and cook for 40 minutes to reduce water.
8. Slice onion into large pieces and cut green onion to about 5cm long.
9. Slice radish 1.5cm thick and cut it into four pieces. Use a knife or a potato peeler to smoothen the edges.
10. Slice carrot 1.5cm thick and use a knife or a potato peeler to smoothen the edges.
11. After removing stalks of shiitake mushrooms, cut three of them into four pieces, and cut decorative crosses in remaining mushrooms for garnish.
12. Prepare king oyster mushroom into large pieces as if sharpening a pencil.
13. Cut each red pepper, cheongyang pepper, and shishito pepper into three pieces.
14. After cooking the ribs for 40 minutes, remove excess oil with a ladle. Add radish and onion in and cook for 15 more minutes over medium heat.
15. When radish is halfway cooked, add carrots, king oyster mushrooms, and shiitake mushrooms, and cook for 20 minutes.
Tip: According to your pot size, adjust the amount of water depending on the heat and be careful not to get the carrots and radish mashed up.
16. Lastly, add in red peppers, cheongyang peppers, shishito peppers, and green onion, and use a rice paddle to mix. Turn off heat and cook using residual heat.
