Microwave the vinegar in a medium-size, microwave-safe glass bowl at HIGH 1 minute, or just until hot. Add sugar, and whisk until dissolved. Add the next 3 ingredients and whisk until blended. Store in the refrigerator until ready to toss with the salad.
ASSEMBLE THE SALAD:
Place the lettuce in a large bowl. Top with the cheese, cranberries, and toasted pecans. Drizzle with the Apple Cider Vinaigrette and toss just before serving.
Notes
To toast the pecans: Place pecans in even layer in a shallow pan. Bake pecans at 350°F. for 15 minutes or until toasted, stirring once.