Portillo's

Home to America's favorite Chicago-style hot dogs, Italian beef, burgers, salads, and chocolate cake.

11/02/2026

You can only choose one to take beyond the ordinary: 👍 for the OREO Shake, ❤️ for the OREO Cake, 🥰 for the OREO Cake Shake. Then come try your pick.

Here for a limited time only, while supplies last: order.portillo.com

10/31/2026

Dressing up as your order this year 🎃

OREO is here for a limited time only, while supplies last!

10/31/2026

dressing up as your order this year 🎃
Only add link on Facebook/X/Threads: oder.portillos.com

10/30/2026

spooky season but make it OREO cake

Limited time only, while supplies last 👀

10/29/2026

spooky season but make it OREO cake 👻
order.portillos.com

Limited time only, while supplies last 👀

10/28/2026

OREO cake. OREO shakes. a very strange, very delicious time.

now at Portillo’s for a limited time, while supplies last!

10/28/2026

Portillo’s and OREO teamed up on three treats unlike anything you’ve had before: the OREO Shake, OREO Cake, and OREO Cake Shake.

〰️ Here for a limited time, while supplies last 〰️

10/27/2026

Every year around this time, the ordinary gets a little less ordinary.

Enter a new dimension, one where Portillo's and OREO have teamed up on three treats unlike anything you've had before: the OREO Shake, OREO Cake, and OREO Cake Shake.

Grab one while you can: order.portillos.com

10/26/2026

Halloween party, game day, or a full office lunch! Perks Members can save $20 on a $100+ catering order* through 10/31 🍟

Join if you’re not signed up yet: portillos.com/signup

*limit 1. while supplies last. terms & exclusions apply.

10/25/2026

You know what isn't an illusion? How delicious the OREO Cake is.

go beyond the ordinary: order.portillos.com

Limited time only, while supplies last!

10/24/2026

found footage of the OREO Cake Shake being made🖤🤍

here for a limited time, while supplies last

10/23/2026

There is a place where an ordinary night turns into something else entirely. The OREO Shake, hand spun with crushed OREO cookie pieces, has entered the Portillo's lineup. It only gets more delicious from here.

limited time only, while supplies last: order.portillos.com

10/22/2026

There is nothing ordinary about this Shake.
Creamy Vanilla Shake.
OREO Cookie Pieces.

One sip and you'll be transported beyond the ordinary: order.portillos.com

Limited time only, while supplies last!

10/22/2026

There is nothing ordinary about this Shake.
Creamy Vanilla Shake.
OREO Cookie Pieces.

One sip and you’ll be transported beyond the ordinary!

Limited time only, while supplies last 👀

10/19/2026

Reality is looking different around here...Perks Members can get $20 off a $100+ catering purchase* thru 10/31: catering.portillos.com

*limit 1. while supplies last. terms & exclusions apply.

10/07/2026

There is a treat here, suspended somewhere between cake and cookie, iced thick with OREO frosting and finished with OREO cookie pieces.

Familiar and unplaceable all at the same time.

Limited time only, while supplies last: order.portillos.com

10/06/2026

Go beyond the ordinary: we took the OREO cookie and
turned it into a Cake. A Shake. And a Cake Shake.

It enters your dimension today, 10/6. Available for a
limited time, while supplies last. After that, it’s back to
the other side.

10/06/2026

We took the OREO cookie and turned it into a Cake. A Shake. And a Cake Shake.

It enters your dimension on 10/6. Available for a limited time only, while supplies last. After that, it's back to the other side.

Go beyond the ordinary: order.portillos.com

10/05/2026

Tune in tomorrow, 10/6, when something familiar becomes something else entirely.

10/02/2026

Go beyond the ordinary on 10/6

10/02/2026

go beyond the ordinary on 10/6

10/01/2026

This was no ordinary season! Congratulations Chicago White Sox 🍟

10/01/2026

the season is changing.

09/29/2026

the pickle to hot dog ratio is not a joke to us

Address

Chicago, IL

Website

http://www.portillos.com/

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