We are putting a new twist on a unique ingredient famously known at Portillo’s—Giardiniera! It’s our hot giardiniera relish mixed into a creamy, hot dipping sauce. Our new Hot Giardiniera Sauce can be used to spice up all your Portillo’s favorites—dip and dunk your chicken tenders, fries, and onion rings!
Portillo's Giardiniera sauce and Spicy Chicken sandwich is currently being tested at the following locations in Illinois: Chicago-Addison & Kimball, Chicago- Canal & Taylor, Chicago-Clark & Ontario, Crestwood, Deerfield, Elk Grove Village, Forest Park, Gurnee, Niles, Oak Lawn, Skokie, Vernon Hills and the following locations in Indiana: Avon, Fishers, Fort Wayne, Indianapolis, Merrillville and Mishawaka. The sandwich may be available nationwide later this year.