Soft and pillowy croissants pair with the cool, refreshing flavors of classic chicken Waldorf salad.

Chicken Waldorf Salad Sandwiches

In a small bowl combine apple and lemon juice; set aside.

In a medium bowl, combine yogurt, mayonnaise, orange juice and salt. Stir in chicken, pineapple, grapes and celery. Drain apple, discarding lemon juice. Add apple to chicken mixture. Cover and chill at least 1 hour.

Just before serving, stir in walnuts. Line bottom half of each croissant with arugula. Top with chicken mixture. Season to taste with black pepper. Add top croissant slice.