Poaching is a gentle cooking method that results in tender and moist fish. In this recipe, the halibut fillets are poached in a fragrant broth made from soy sauce, ginger, garlic, and green onions. The poaching process infuses the fish with the flavors of the broth, resulting in a delicate and flavorful dish. Serve the soy sauce poached halibut with a side of steamed vegetables or a fluffy bed of rice for a light and satisfying meal.