Dried abalone takes a long time to make dishes. First, it should be soaked in warm water for a whole day, during which the water should be changed three times. Then make a soup: cook it with old hen, ham, pig bones, dried scallops and ginger slices (seasoned with salt, rock sugar and cooking wine pepper) for several hours; After the broth is cooked, put the processed abalone through the bamboo net and soak it for 8- 12 hours with minimum fire; Before eating, pick up abalone and a proper amount of soup, put it in a casserole and slowly push it (add oyster sauce during the period) until the soup is thick, and then serve the stewed abalone on the plate and pour the thick juice on it.