1. Cook Ingredient A until tender, then remove it. Cut into cubes and set aside. Add water until the total volume reaches 2500 ml of stock.
2. Cook the ingredients individually until tender, then remove. Cut into cubes and set aside.
3. Combine Ingredient A with Ingredient C and cook over low heat, stirring continuously until the mixture reaches a boil, approximately 5 minutes.
4. Prepare a bowl: Combine the meat, lungs, tendons, tomato slices, potatoes, and spring onions. Pour the soto broth into the bowl. Serve with lime juice, sweet soy sauce, PAZAR Fried Onions, and emping to taste.