1 Preheat oven to 375 and place fillets in a greased baking pan. 2 In a small bowl, mix lime juice, oregano and salt and pepper. Pour over fish and set aside. 3 In a skillet, heat olive oil and cook onion until translucent. Add garlic and tomatoes and cook until tender. Mix in olives, capers, brown sugar, bay leaves, cinnamon and optional jalapenos and cloves. 4 Simmer and start baking fish for 10 minutes. Pour sauce over fish and bake another 5 minutes or until flakey. Top with sprigs of fresh thyme.