Tip: Granny Smith apples are crisp, but somewhat tart. Substitute any crisp of sweet variety, if desired. (One red and one green apple would make for a fun twist and nice presentation).
Step #2. Assemble the salad by lining four chilled salad plates or a large bowl with the Bibb lettuce leaves. Toss apples, red seedless grapes, walnuts, and goat cheese, if using.