START TO FINISH: 25 minutes MAKES 4 servings 3 medium oranges 1 medium bulb fennel 1 head romaine lettuce, chopped 1 12- to 14.75-ounce jar marinated artichoke hearts, drained 1⁄4 cup thinly sliced red onion 2 ounces Parmesan cheese 3 tablespoons olive oil 1...

























