A few weeks ago I invited readers to join me in a challenge to eat from the freezer and pantry for a week. During that challenge I found that I had chicken, rice, hoisin sauce and water chestnuts on hand. They seemed like the perfect combination, but I didn’t have a recipe that involved all of them. This week I decided to make up my own. I added two ingredients to the four I already had. It resulted in a flavorful wrap that is perfect for hot summer weather.