2. The specific method is as follows: after cleaning the lotus root, gently scrape off the surface area, and then use an oblique cutter for standby. The oblique cutter is sliced pepper, ginger and garlic, add oil to the pot, heat the garlic slices, stir fry with low fire, then stir fry the lotus root evenly with high fire, then pour in half a bowl of water, cover the pot and stew for 2 minutes, and add 1 teaspoon salt after opening the lid.