Mound the arugula to a dinner plate or salad bowl. Place the cherries around the outer perimeter. Sprinkle the goat cheese and walnuts over top. Drizzle the dressing over top. Sprinkle with salt and pepper, if desired. Toss, if desired. Serve immediately.
Makes 1 serving: 240 calories, 8 g protein, 15 g carbohydrates, 18 g fat, 4.5 g saturated fat, 0 trans fat, 3 g fiber, 11 g sugars, 139 mg sodium