Refreshing, beautiful and full of flavor, you’ll love this classic Waldorf salad reimagined as a centerpiece. Start with a glass trifle bowl and layer in green leaf lettuce, celery, red grapes, red apples, blue cheese crumbles and toasted walnuts. Dress it up with sweet-tart flavors of plain yogurt, mayonnaise, honey, lemon juice, lemon zest and salt and pepper. Get the recipe for Layered Waldorf Salad.