Preheat oven to 350°.
Rinse fish and dry. Season with salt and pepper. Place into an oven-proof baking dish.
Combine sherry, soy sauce, ginger, garlic, chili paste, sesame and vegetable oils in a measuring cup. Pour over fish and allow to marinate an hour at room temperature, turning and/or basting occasionally. Bake for 15 minutes or until fish has turned white and is easy to pierce and separate from the bone. Place fish on a serving platter, drizzle with cooking juices, and garnish with green onion and cilantro.