Couscous, Spinach and Tomato Salad

• 1 cup chicken broth
• ¾ cup couscous
• ½ cup bottled Italian salad dressing
• 12 cherry tomatoes, halved
• ½ cup sliced water chestnuts
• bag of baby spinach

Cook couscous in chicken broth according to direction.  Add dressing and chill.  Add spinach, tomatoes and sliced water chestnuts.