This recipe is highly recommended! It's an excellent copycat of Portillo's Italian Beefs. Two important notes - do NOT substitute the Knorr Chicken Bouillon with another brand - you will not get the same results. And Yes, you want CHICKEN flavor. (Please note that the Italian Salad Dressing Mix package is .7 ounce, but this size wasn't recognized when I submitted the recipe; I'm sure it would turn out fine if the package is a little more or a little less.) Serve with Italian Rolls or French Bread and additional hot peppers for those who like spicer Italian Beefs. I prefer to use Hot Giardiniera Relish instead of hot peppers, but this wasn't recognized in RecipeZaar. The nutritional information doesn't include the rolls.