Welcome to Portillo’s at 8390 La Palma Avenue! Dive into the authentic taste of Chicago Street food at our 30s Prohibition themed restaurant, just 5.1 miles, 7.8 miles from Disneyland Park, Honda Center. 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!
Customers generally praised the food, especially the Italian beef sandwiches, hot dogs, and chocolate cake shakes, although some noted a decline in flavor and quality compared to previous visits.
Service Issues
While many reviews highlighted friendly and attentive service, several customers reported slow service, particularly during busy times, and some negative experiences with drive-thru staff.
Atmosphere
The restaurant's ambiance is often described as fun and nostalgic, with a casual vibe, though some customers mentioned issues with cleanliness and seating availability.
Pricing
Most customers found the prices reasonable for the quality of food, but a few felt that the offerings were overpriced.
Nostalgia Factor
Many customers, especially those from Chicago, appreciated the nostalgic connection to their hometown food, although some expressed disappointment in the authenticity of the experience.
BM
Beats Cost Money
3 days ago
5.0
As a native Chicagoan, I’m glad this place is within reach. Worth the drive from LA.
Great place to scoff at people for putting ketchup on their hotdogs 🤮
MS
Marissa Shelton
Nov 15, 2025
5.0
Portillos is so god damn delicious. It's cheap, filling, and so tasty. I cannot recommend the italian beef sandwich, onion rings, and cheese sauce enough. We definitely need more locations in CA. I will happily drive all the way to LA just to get it.
NW
Nate Wilcock
Nov 13, 2025
4.0
This is a really good Chicago style eatery. The food is good and it's a fun atmosphere.
LY
Larry Y
Nov 4, 2025
4.0
I think I ordered the wrong thing, French beef was dry, should've added cheese or something, or got the one with a sausage. Otherwise prices are good, fries were good, I like the vibe. Beers looked nice and cold, but I didn't get one myself. There's a pretty big parking lot, but looks like it still may be difficult to get something closer to the restaurant considering how busy it can get. I'll probably return again when I'm in the area. Definitely would return if I lived closer.
DD
David
Oct 26, 2025
3.0
Chicago native here-
It pains me to leave a critical review for one of my favorite restaurants, a place that used to be a source of pride for us Chicago expats. But, I'm sad to report, the Portillo's that I love is no longer found here in Buena Park.
This place has changed and lost it's edge. Maybe as a result of selling out and going public, or maybe as a result of creeping California culture, this portillo's lacks the nostalgic flavors and ambiance it once had, and I will no longer claim it as legitimate Chi-Town food.
I actually had to salt the beef sandwich to bring out its flavor (something I'd never consider in the past).
The gnolla roll had no bite either.
Seems as though it's just not the same food.
Ordering kiosks (boo!)
Bathrooms were dirty and poorly maintained.
Not enough chairs in the dining room (literally more tables than chairs to fill them).
Just seems like a fancy McDonald's now...
Frequently Asked Questions About Portillo's Buena Park
What are the drive-through hours at Portillo's Buena Park?
The drive-through is open from 10:00 AM to 11:30 PM Monday through Thursday and Sunday, and until midnight on Friday and Saturday.
Where is Portillo's Buena Park located?
Portillo's Buena Park is located at 8390 La Palma Ave., Buena Park, CA 90620, USA.
What type of food does Portillo's Buena Park serve?
Portillo's offers authentic Chicago-style street food including char-broiled burgers, Italian Beef Sandwiches, Chicago-style hot dogs, fresh chopped salads, and desserts like the famous chocolate cake shake.
Does Portillo's Buena Park offer delivery and catering services?
Yes, they provide convenient delivery and catering options to enjoy their Chicago favorites at your location.
What are the payment options accepted at Portillo's Buena Park?
They accept American Express, Discover, Mastercard, and Visa credit cards.
Is Portillo's Buena Park family-friendly and accessible?
Yes, Portillo's welcomes families and children and has wheelchair accessible entrances, parking, seating, and restrooms.
Does Portillo's Buena Park have outdoor seating and restroom facilities?
Yes, they offer outdoor seating and have restrooms including wheelchair accessible ones, but do not have unisex restrooms.
Are there nearby restaurants I can visit before or after dining at Portillo's Buena Park?
Yes, nearby restaurants include Boba Loca, Good Taco, El gallo de oro, Olive Garden, Chili's Grill & Bar, Eggslice, and Carl's Jr., offering a variety of cuisines for you to explore in the area.
What nearby services might be useful when visiting Portillo's Buena Park?
Nearby services such as PetSmart for pet needs, SoCal BNI for community services, and the USCIS Application Support Center are available for visitors to the area.
How can I conveniently order from Portillo's Buena Park on my mobile device?
You can order through their official app available on Android and iOS, or online at my.portillos.com/order for easy takeout and delivery.