Portillo's has always been one of my favorite places to go. I usually visit this location when I am back home. It's clean, friendly staff, quick and delicious. Their hot dogs have always tasted...
Portillo's Sycamore
$
Closed
(174)
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1780 DeKalb Ave
Sycamore, IL 60178
Welcome to Portillo’s at 1780 Dekalb Avenue! Dive into the authentic taste of Chicago Street food at our 30s Prohibition themed restaurant, just 3.6 miles, 5.1 miles, 8 miles from DeKalb Taylor Municipal Airport, Northern Illinois University, Sycamore Speedway, Savor our char-broiled burgers, Italian Beef Sandwiches, iconic Chicago-style hot dogs, and fresh chopped salad. Don’t miss out on our famous chocolate cake shake to top off your meal. Open late and designed for family-friendly dining, Portillo’s is the ultimate spot for delicious fast food in a fun atmosphere. Plus, we offer convenient delivery and catering options to bring our Chicago favorites right to your door. We look forward to seeing you!
Reviews
Jessica H.
11/11/2025
Rick P.
7/1/2025
Great Italian beef sandwich and staple of Chicago. When in town you must stop and get an Italian beef. I always enjoy mine dipped with hot peppers and a side of fries. This location was clean with...
Ann R.
6/13/2025
Love the Chicago dog! I've also had the choc shake but not much else. It's my "go to" Chicago dog joint.
Susanne B.
8/24/2025
8/24/25 Itialian beef sandwich is gotten alot smaller , and the chopped salad use to have chicken on it, now they charge $2.00 more for the chicken, $28.00 for our food today, will not be going back,
C R.
2/14/2025
Ordered for carry out tonight Ordering went smooth & pickup went even more smooth. When I got home my chicken sandwich with only lettuce had everything but lettuce. If I was the one who chose...
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