Method :1.In a small bowl, mix lemon juice, olive oil, minced garlic, thyme, salt, and black pepper.
2.Wash the fish and pat it dry gently with a paper towel.
3.Place the fish in a baking dish and pour the mixture over it.
4.Optionally, add rosemary sprigs for additional flavor.
5.Grill the fish in a preheated oven at 200 degrees Celsius for 15-20 minutes or until the fish is cooked and slightly browned.
6.Serve the grilled fish with grilled vegetables or a fresh salad.
7.To enhance the flavor, marinate the fish in the mixture for 15-30 minutes before grilling.