Originally Posted by
JBord
More heresy! Your only Italian beef options shall be sweet peppers (meh) or hot peppers (correct

), and dipped (correct) or dry. Now, if it was just a roast beef croissant sandwich, I'm right there with you.
I agree with your Italian beef - dipped with giardiniera.
However, Portillo's beef and cheddar croissant is very popular. I've never had it and only mentioned the cheddar because that's how the sandwich normally comes. It's Kyle Schwarber's favorite, however.