This easy creamed chicken recipe is made with cooked cubed chicken, mushrooms, butter, light cream, and a small amount of sherry. This recipe takes as little as 20 minutes, from start to finish. A rotisserie chicken or a package of fully cooked chicken strips would be ideal for this easy recipe, or poach or bake 2 to 3 chicken breast halves. We've used refrigerated fully cooked chicken strips in the recipe.