This black bean soy sauce fish recipe is a popular dish in Chinese cuisine. The fish is marinated in a mixture of soy sauce, fermented black beans, garlic, and other seasonings, then cooked until tender and flavorful. The fermented black beans add a unique and savory taste to the dish, while the soy sauce and other seasonings enhance the flavors. Serve it with steamed rice and a side of stir-fried vegetables for a delicious and satisfying meal.