Braising cod in soy sauce results in a melt-in-your-mouth fish dish that is full of flavor. In this recipe, the cod fillets are gently simmered in a mixture of soy sauce, mirin, ginger, and garlic until they are tender and infused with the rich umami taste of the soy sauce. The braising liquid can be reduced to create a delicious glaze to drizzle over the fish. Serve the soy sauce braised cod with steamed rice and steamed greens for a satisfying meal.