It doesn't get any easier than this to make great tasting Italian Beef sandwiches! Everything is made in the crockpot. It is great for parties or to take to potlucks. It can be served up many ways: You can serve the beef on the bun with a side serving of the broth to dip the sandwich into. Yum! Or add some shredded pepper jack cheese on the sandwich(or any cheese), more chopped up Pepperoncini peppers, or add slices of onion. It’s a great sandwich no matter how you fix it.