This Portillo's Chopped Salad is a knock off from the famous salad recipe at Portillo's in Chicago. It's hearty and topped with the tastiest dressing.
Another tip: If you make the dressing ahead of time and add a little bit to the cooled pasta and let it soak it up in the fridge for some time it adds a whole lot of flavor.
Some readers have used apple cider or red wine vinegar instead of regular balsamic (when white can't be found) so that the color is lighter and more appealing when drizzled on the salad. White balsamic can be found right next to the regular balsamic vinegar at the store.
Source: Salad from Christine Trevino ;