Quick Roast Fish, Green Beans, and Tomatoes with Lemon and Fresh Herbs

Quick Roast Fish, Green Beans, and Tomatoes with Lemon and Fresh Herbs Serves 2 *Tarragon is stronger than other herbs, so don't use more than a couple of teaspoons, making up the difference with parsley. 3/4 pound fish fillets such as trout, sole, catfish, talapia, red snapper, cod, or turbot fillets 1/2 pound green beans,