Add 2-3 tablespoons of salt to the pork spare ribs. Rub them thoroughly, ensuring the salt is well-distributed, and let them sit at room temperature for about 10 minutes.
Place a soup pot over medium-high heat and add approximately 1.5 liters of water. Gently bruise the 5 garlic cloves and coriander roots, then add them to the soup pot. Introduce the spare ribs and let them cook for about 40 minutes to 1 hour.
In a wok pan or frying pot, heat ¼ cup of cooking oil over medium-high heat. Add the minced garlic and stir continuously until it becomes fragrant and turns slightly golden. Once you achieve this, remove the pan from the heat.