Reference: Baek Jong-won's Cheese Braised Pork Ribs Recipe (Estimated for 3-4 servings, some ingredients modified)
Soak pork back ribs in water for 1 hour and 30 minutes (if not possible, wash the bone areas thoroughly)
In a deep pan, add water and when it starts boiling, add pork and boil for 8–10 minutes
Remove blood residue and impurities from the ribs in cold water
Place pork ribs, 1 liter of water, sugar, oligosaccharide syrup, and mirin in the pan and boil for 5 minutes
Add julienned onion, half of the green onions (reserve half for garnish), minced garlic, gochugaru (Korean chili flakes), and soy sauce, and boil for 30 minutes on high heat with the lid off
Add rice cake slices and simmer for another 5 minutes
Finish with the remaining green onions for garnish, pepper (optional), and cheese (optional – close the lid until melted or microwave before serving)