public override string Prepare() { dough = ingredientFactory.CreateDough(); sauce = ingredientFactory.CreateSauce(); cheese = ingredientFactory.CreateCheese(); pepperoni = ingredientFactory.CreatePepporoni(); StringBuilder sb = new StringBuilder(); sb.Append("Preparing " + Name + "\n"); sb.Append(dough.toString() + "\n"); sb.Append(sauce.toString() + "\n"); sb.Append(cheese.toString() + "\n"); sb.Append(pepperoni.toString()); return(sb.ToString()); }