Recent social media posts
06/02/2026
Now batting for Portillo’s…S***a’s Lineup ⚾️
Created with S***a Imanaga and Uber Eats, this meal includes a Maxwell Street Polish loaded with classic Chicago flavor, crinkle-cut fries, a cold drink, and a slice of Portillo’s famous chocolate cake.
Available now for a limited time on Uber Eats and Portillo’s: order.portillos.com
05/30/2026
Italian Beef Month is almost over, and so is your chance to get the Hot & Saucy Italian Beef 🌶️🔥
Made with our famous Italian beef, hot giardiniera peppers, and creamy hot giardiniera sauce, it's the sandwich that brought the heat all month long!
Get yours before it's gone on 5/31: order.portillos.com
05/29/2026
me: Hot & Saucy Italian Beef
them: okay but what if we got—
me: Hot & Saucy Italian Beef
Your messy and spicy hyperfixation leaves 5/31 🌶️🔥
05/28/2026
✈️ Portillo’s has landed at DFW Airport ✈️
You’ll find us in Terminal B, serving up Chicago‑Style favorites for travelers from all over. With kiosks, exclusive merch, breakfast, and room to sit down and enjoy it, we’re ready for your next travel day!
We loved celebrating this milestone with the DFW community and the American Airlines Family Fund. Supporting the communities we serve will always be part of who we are ❤️
Flying through DFW soon? Stop by before takeoff!
05/27/2026
Golden hour vibes☀️ 🍟
05/24/2026
what's your order?
05/22/2026
going to Portillo’s, anyone want anything?
05/21/2026
I hate Italian Beef
just kidding
can you imagine?!
05/17/2026
…and whatever else I’m craving
05/16/2026
your beef = your fortune
05/15/2026
Never too much sauce 😋
The Hot & Saucy Italian Beef is loaded with hot giardiniera peppers and spicy giardiniera sauce for plenty of messy goodness!
Only @ Portillo’s until 5/31 🔥
05/12/2026
Italian Beef Month is a pretty big deal around here!
So tell us your order: dry, dipped, baptized, combo, sweet peppers, hot peppers, cheese, extra gravy on the side…
There are no wrong answers. Unless you say ketchup 👀
05/11/2026
Only thing on my mind is the new Hot & Saucy Italian Beef🔥 available for a limited time only!
05/10/2026
Hope your Mother’s Day is filled with your favorite people and favorite foods!
❤️ Portillo’s
05/09/2026
It is Italian Beef Month…and this feels like useful information 😄
05/08/2026
The best Mother’s Day gift? Mom's favorite Portillo’s order waiting on the table 💐
Cater the meal and leave the cooking to us: https://catering.portillos.com/
05/08/2026
You’ve had a Big Beef. Now meet the biggest beef.
To celebrate Italian Beef Month, we’re serving up a limited‑edition Italian Beef body pillow. Perfect for any true beef fan!
Grab yours before they're gone: https://www.portillos.com/italian-beef-body-pillow/ 💤
05/06/2026
Abraca-beef! Get your Giant Italian Beef Pillow on our website for a limited time only❤️
05/04/2026
these are the fries you’re looking for!
05/03/2026
Meet your spicy side: the Hot & Saucy Italian Beef 🔥
Loaded with hot giardiniera peppers and a hot, creamy giardiniera sauce, available for a limited time.
Napkins included: order.portillos.com 😉
05/02/2026
Turn up the heat.
Meet the Hot & Saucy Italian Beef, only here for Italian Beef Month this May.
🔥 order.portillos.com
05/01/2026
Twice the Giardiniera, twice the spice. To celebrate Italian Beef Month we kicked it up a knotch with the New Hot & Saucy Italian Beef, available for a limited time only!🔥
04/28/2026
Always on my mind🌭❤️
04/25/2026
It only takes a minute to join Portillo’s Perks and get surprise offers sent right to your inbox!
www.portillos.com/signup
04/10/2025
🎉 Calling all Chicago Portillo’s fans! 🎉
We’ve got something special cookin’ and you’re invited to our Addison & Kimball restaurant. Want to try our delicious catering options?
📍: 3343 W Addison St, Chicago, IL 60618
Sign up and secure your spot! Spots are limited, so don’t wait:
04/02/2025
This isn’t an April Fool’s joke.
We're testing something new this summer!
07/24/2024
Let’s give a very warm welcome to one of Portillo's newest creations – the Spicy Chicken Chopped Salad, a fiery twist on the fan-favorite classic!
Experience the iconic blend of fresh Chopped Salad ingredients with an added kick of heat from our tender spicy chicken and hot giardiniera.
07/10/2024
Mix it up and go Mediterranean! Order a Portillo’s Greek Salad today. It boasts grilled chicken, chopped romaine, Feta cheese, juicy tomatoes, red onions, Kalamata olives, and fresh cucumber.
06/29/2024
At Portillo's, we honor our heroes! 🎖️
We're proud to support military veterans and invite you to join our team. Your dedication, skills, and experiences are invaluable to us. We offer a supportive work environment, competitive benefits, and opportunities for growth.
If you’ve served in the Army, Navy, Air Force, Marines, or Coast Guard, we want you to be part of our family.
🔗 Learn more: https://careers.portillos.com/
06/28/2024
Sweet decisions: chocolate or lemon from Portillo's? 🍫🍋
06/27/2024
Crunch into the new Chicken Pecan Salad with Bacon 🥓
This ensemble of spring mix, red cabbage, grilled chicken, crispy bacon, toasted pecans, fresh tomatoes, and shredded mozzarella and cheddar cheese is elevated with a drizzle of delicious honey peppercorn dressing. A delightful mix of sweet and savory in every bite.
🥗: https://order.portillos.com/
06/25/2024
With so much on the menu, you can always mix it up at Portillo's.
What's our most underrated menu item?
06/19/2024
We heard you and we're excited to have you try our new salads! One brings the heat and the other brings the sweet: Spicy Chicken Chopped Salad and Chicken Pecan Salad with Bacon. Try one today!🥗
06/18/2024
Lunchtime classic: cheeseburger with everything on it 🤤
What's your favorite burger topping?
06/16/2024
When Dad wants Portillo's... We get Portillo's 😄🌭 Happy Father's Day!
06/14/2024
Is there anything better? 🍋 🍓
Address
100 W. Ontario Street
Chicago, IL
60610
Directions for W. Ontario Street in Chicago via public transport:
1. Take the Red Line subway to the Grand station.
2. Head north on N State St towards E Grand Ave/W Polk St.
3. Turn left onto W Ontario St.
Directions for W. Ontario Street in Chicago via driving:
1. Take the I-90/94 expressway to exit 50B for Ohio St E.
2. Turn right onto N LaSalle Blvd.
3. Turn left onto W Ontario St.
Parking options include metered street parking and nearby parking garages such as the Ontario-St Clair Self-Park and ROW Garage.
Opening Hours
| Monday |
10am - 1am |
| Tuesday |
10am - 1am |
| Wednesday |
10am - 1am |
| Thursday |
10am - 1am |
| Friday |
10am - 1am |
| Saturday |
10am - 1am |
| Sunday |
10am - 1am |
Alerts
Be the first to know and let us send you an email when Portillo's Chicago - Clark & Ontario posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
What people say
Fast food restaurants are known for their quick service and delicious meals, and Portillo's on W. Ontario Street in Chicago is no exception. This hot dog joint is home to some of America's favorite Chicago-style hot dogs, Italian beef, burgers, salads, and chocolate cake. The menu is diverse and offers something for everyone.
What sets Portillo's apart from other fast food restaurants is their commitment to quality ingredients and flavors. The Chicago-style hot dogs are a must-try, with the perfect combination of toppings that make it a classic dish. The Italian beef sandwich is also a fan favorite, with tender meat and flavorful au jus sauce.
Portillo's also offers late-night hours for those who crave a tasty meal after hours. Their new Rodeo Burger is a must-try with its stacked brioche bun, crispy bacon, onion rings, American cheese, and Porti sauce.
In addition to their delicious food offerings, Portillo's has an inviting atmosphere that makes it a great spot to grab a quick bite or sit down for a meal with friends and family. With upcoming locations in Algonquin, Rosemont, and Cicero, there will be even more opportunities to enjoy the deliciousness that Portillo's has to offer.
Overall, Portillo's on W. Ontario Street in Chicago is a top-notch fast food restaurant that delivers on taste and quality every time.
