Directions. Whisk 3 tablespoons low-fat Greek yogurt, 1 tablespoon each olive oil, lemon juice and honey, 1/4 teaspoon cinnamon, and salt and pepper to taste in a large bowl. Add 8 cups baby arugula,1 chopped apple, 1/3 cup each chopped walnuts and dried cranberries, and 2 tablespoons sunflower seeds; toss.