There are many good reasons to serve a side dish with branzino. First, it helps to round out the meal and provides more options for diners. Second, it can help to offset the strong flavor of the fish. And third, it gives you a chance to show off your culinary skills! When paired with the right ingredients, a simple side dish can really elevate a branzino dish and make it something special. So next time you're planning a meal, be sure to include a delicious side dish with your branzino. Your guests will thank you for it!