Braised eel with onions is really delicious. The biggest advantage of eating eel with onions is that there is no fishy smell. The specific method is to wash the eel into sections, dice the garlic, cut the ginger into diamond-shaped slices, and cut the onion into cubes and set aside. Add appropriate amount of peanut oil to the pan, add ginger and garlic and sauté until fragrant. Add eel and stir-fry until cooked. Add appropriate amount of salt, red oil chili sauce, light soy sauce, and rice wine. Stir-fry for two minutes over medium heat. Add onion, turn to high heat, and stir-fry for another minute. Pour in oil and cook delicious. Serve.