Season the non skin side of the Bronzino with a seasoning of your choice. In a pan add a Tbsp of oil over medium to high heat. When pan is hot, add fish skin side up. Cook for 2 minutes to get a good sear on it. Turn fish over and finish cooking. Branzino is a thin fish and cooks quickly. Use high heat if you want a crispy skin to eat, but I find the skin just usually falls off. When fish is done remove to a plate.

Add another Tbsp of oil and a Tbsp of butter to the pan on low heat. Add shallot and garlic and cook until soft, about 1 minute. Add orange juice, soy sauce, brown sugar, red pepper flakes, and corn starch. Increase heat and bring to a boil. Stir occasionally and reduce sauce. Sauce does not really thicken much it is more about reducing the sauce to intensify the taste. Take off heat and stir in butter. Remove sauce to a serving cup.

Plate fish and pour sauce over. Provide extra sauce on the side. Serve and enjoy. I like my fish with grilled vegetables and a baked potato. Or with my mashed potatoes and corn on the cob.