Give your fish tacos a twist by using soy sauce as a marinade. Marinate the fish in a mixture of soy sauce, lime juice, garlic, and spices, then grill or pan-fry until cooked through. Serve the fish in warm tortillas with your favorite toppings like shredded cabbage, salsa, and avocado. These soy sauce fish tacos are a flavorful and satisfying meal.