Johnnie's on N. Avenue in Elmwood Park delivers on flavor and quality when it comes to their inexpensive Italian beef sandwiches. The hot and sweet peppers are always fresh and well-seasoned and the beef is consistently tender, which would explain the constant line out the door. The crowds move quickly, though, because of the fast and efficient service. Johnnie's Beef is cash only in order to move the lines along in a timely manner.