Recent social media posts
06/02/2026
✨ A whole new world…of Disney Trivia awaits tonight! 🎥
Invite your friends, indulge in a cocktail, and make your Tuesday night magical!
05/30/2026
Sip on one of our Spring cocktails before they change with the season! This trifecta features combinations of strawberry-coconut, pineapple-basil, or passionfruit bubbly. What’s going to be your go to?
05/29/2026
The weekend has arrived so we’re dropping a one-off food special: Filet Slider Frites 🔥
Beautiful filet medallions get butter basted with garlic then topped with sautéed mushrooms, caramelized onions, parsley, and garlic aioli. Made complete with hand-cut fries and an herbaceous side of cilantro chimichurri.
Once it’s gone, it’s gone. Dont wait to make your weekend plans at the brewpub! 🤙🏻
05/22/2026
One of our brewer’s favorite beers is back today: HIGH TIMES 🔥
Our classic German-style Hefeweizen gets its signature character from a unique yeast strain that delivers notes of banana, spice and fresh citrus in every sip. Crisp, refreshing, and brewed to be enjoyed fresh.
The perfect excuse to get out and enjoy the beautiful holiday weekend ahead 🍻
05/21/2026
Call up a friend, your partner, or your burger-loving crew 🍔
$20 for a burger and beer of your choice EVERY Thursday.
A pretty solid excuse to get together if you ask us.
05/19/2026
Get your weekly trivia fix with a juicy New England IPA in hand 🍻
General knowledge trivia kicks off every Tuesday at 7pm, but the first Tuesday of every month brings a themed night into the mix. Next up in two weeks…Disney Trivia ✨ Think your team has what it takes? 🧠
05/17/2026
Patio season is calling and days like this are exactly why 🍻☀️
05/14/2026
There’s plenty of room to kick back in the beer garden...and with weather like this, how could you say no? Bonus points if you bring the doggo along too 🐶🍻
Reminder: our bags league kicks off tonight at 7pm for registered teams only. Not in the league? No worries. We’ve still got a set open next to the beer garden for anyone looking to play.
05/13/2026
The two most important words every Wednesday…WINGS & BINGO 🍗🎱
$1 wings are flying all day long and they pair perfectly with your shot at the $8,000 jackpot. Come hungry and bring your lucky streak.
05/10/2026
Happy Mother’s Day to all the incredible moms out there! 💐🍻
Today we celebrate the endless support you bring every day. Treat Mom to good food, great beer, and time well spent together. ❤️
Come celebrate with us at the brewpub!
🕚 We’re open regular hours 11AM – 8PM
05/07/2026
You sling the bags and we’ll sling the beers 🍻 Get your team together for the start of the league next Thursday, 5/14. Sign ups end soon!
bags.oneallegiance.com
05/06/2026
NOW HIRING: LINE COOKS 🔥
If you know your way around a kitchen and want to work with a solid crew, our brewpub is for you. Patio season is here and we're gearing up to make it the best one yet.
Apply here: https://culinaryagents.com/jobs/656598-Line-Cook
05/05/2026
Yada yada yada…Seinfeld Trivia hits the brewpub TONIGHT! And honestly, what better way to spend Cinco de Mayo?
05/03/2026
Follow your thirst…we’ve got 16 on tap 🍺
05/02/2026
Today’s the day...Southside Rokeros is here and it’s gonna be a BANGER 🔥
🎤 The Backyard stage is bringing some of the hardest bands in the scene from 4PM–11PM ($20 cover).
🎧 The rest of the fest is free to roam featuring DJ's spinning all day, plus vendors and lowriders throughout.
🍔 The Brewpub will have special hours from 2PM-12AM with the kitchen serving a limited menu from 2PM–10PM.
🅿️ Heads up: no parking in the OAB lot today. Use the strip mall lot to the north, carpool if you can, and be careful crossing Harlem Ave.
Grab your crew and get ready for a full day of raw energy you won’t find anywhere else.
05/01/2026
Fiery hot Neapolitan-style pizza like no other! Only the highest quality ingredients go into our dough, sauce and toppings. This Sausage & Peppers pizza isn’t going to eat itself so grab your friends to make a night out of it!
⚠️ Reminder, tomorrow is our Southside Rokeros Music Festival! We’ll be open from 2pm-12am with a limited food menu and parking is limited to neighboring businesses. Live hardcore bands, art vendors, and DJ sets you don’t want to miss 👊🏻
04/25/2026
Next Saturday, a music festival full of raw energy, culture, and sound you won’t find anywhere else 🤘🏻
We’ll be featuring 10 live hardcore bands in the backyard with a $20 cover and free access to DJ’s, local artists and lowriders in the beer garden.
Limited brewpub hours for the day 2PM-12AM and a special event food menu to fuel you throughout. Come through to check it out!
04/23/2026
Happy Thirsty Thursday 🍺
Our Spring Bags League is kickstarting in only three weeks running every Thursday! Do you like tossing bags in your yard while sipping on a beer!? Then it’s time to THROW it down…literally!
Oh yeah…these boards have seen better days so will be retiring and we’ll be playing on new boards this season.
SIGN UP TODAY ➡️ bagsleague.oneallegiance.com
04/21/2026
Spring cocktail highlight — STRAWBERRY FIELDS 🍓
We put a lot of care into our featured cocktails and this one is made for these 70 degree sunny days.
Made with our house strawberry syrup, cream of coconut, lemon juice, and Bacardi rum. This cocktail is creamy, fruity, and dangerously easy to keep ordering.
If sunshine had a signature drink, this would be it. ☀️
04/17/2026
Cheers to all of you for 6 YEARS of smiling faces, full bellies, and great times!
It seems like just yesterday we were celebrating one year and all of a sudden the pandemic passed, we built out a kitchen, and hosted countless special events. We’ve released endless beers and tasty food menu items all to keep the excitement rolling and our customers happy. We’d like to thank each and every person that has walked through our doors for the support all of these years!
Today, we’re releasing a super special stout, barrel-aged for over three years, blended with raspberries and vanilla…dubbed with the name Razzamatazz! Get your taste before we run out and show your support for many more years to come!
04/15/2026
After the popularity of Wrestling trivia last week, we felt like we had to host a watch party for WrestleMania this Sunday! Get out with your crew for non-stop action, down some $5 beers, $10 apps, and $15 pizzas. We’ll be ready and waiting!
04/12/2026
This is your sign to get to the beer garden today! We've got cold beverages, good company, and plenty of sunshine ☀️
We’ll see you out here.
04/10/2026
Our latest fruited Suckerpunch sour…MANGO 🥭
In the traditional German way, we take our base Berliner Weisse then add a shot of fruit puree. Some variants last days…and some last weeks. If you want a taste for yourself, don’t wait or you could miss out!
Cheers to the weekend 🍻
04/09/2026
Thursdays are for the burgers 🍔 $20 with your choice of beer 🍺
04/07/2026
STACKED burgers 🍔 with a side of throwdowns 💪
Join us tonight for great food, chilled beers, and WWE Trivia 🏆 featuring all your favorite moments from WWE history!
Bring your crew, test your knowledge, and see if you’ve got what it takes to be the champ!
Address
10215 S Harlem Avenue
Chicago Ridge, IL
60415
**Travel Directions to S Harlem Avenue, Chicago Ridge**
**By Public Transport:**
1. **Train:** Take the Metra Electric Line to the Chicago Ridge station. From there, you can walk approximately 15 minutes south along S Ridgeland Ave, then turn left onto W 95th St and continue until you reach S Harlem Ave.
2. **Bus:** Check the local bus routes that service the area. The Pace Bus operates several routes that connect to S Harlem Avenue. You can use a transit app or website to find the best route based on your starting location.
**By Car:**
1. **From Downtown Chicago:** Take I-90/I-94 South (Dan Ryan Expressway) and merge onto I-57 South. Exit at 95th Street and head west until you reach S Harlem Avenue. Turn right; your destination will be on your left.
2. **Parking:** There is typically street parking available along S Harlem Avenue, as well as nearby lots depending on the time of day.
Make sure to check for any road closures or public transport schedule changes before you head out!
Opening Hours
| Tuesday |
2pm - 10pm |
| Wednesday |
2pm - 10pm |
| Thursday |
2pm - 10pm |
| Friday |
2pm - 11pm |
| Saturday |
11am - 11pm |
| Sunday |
11am - 8pm |
Alerts
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What people say
One Allegiance Brewing is a delightful destination for craft beer enthusiasts and food lovers alike. Located on S Harlem Avenue, this brew pub offers an impressive selection of scratch-made dishes that perfectly complement their innovative craft brews and creative cocktails.
The menu features enticing daily specials that cater to a variety of tastes. On Tuesdays, guests can enjoy a fantastic deal with $25 for a pizza and a crowler while participating in trivia night. Wednesdays bring the excitement of bar bingo with $2 jumbo wings, offering the chance to win up to $10K! Thursdays are all about burgers, where patrons can savor a delicious burger paired with a beer for just $20. The weekends are also filled with surprises, including rotating specials that keep the culinary experience fresh and exciting.
For those looking to unwind after work, One Allegiance Brewing hosts Happy Hour every weekday from 2-5 PM, featuring $5 beers and house wines—a perfect way to kick back and relax.
One standout item that has captured attention is the Oreo Rambler American Stout. With its bold 9.0% ABV, this decadent stout combines the beloved Rye Rambler base with heaps of Oreos and an extra kick of vanilla, making it an indulgent treat reminiscent of childhood desserts.
Whether you're stopping by for a drink or planning to enjoy a meal with friends, One Allegiance Brewing promises an inviting atmosphere filled with great flavors and memorable experiences. Don’t miss out on their unique events that add an extra layer of fun to your visit!