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Mustard’s Chicago Style Eatery — the one and only, serving Los Alamitos since the 1980s. For over 40 years, we’ve proudly operated only one location, right here in Los Alamitos, bringing the Windy City’s flavor straight to your plate. We specialize in authentic Chicago-style hot dogs and classic sandwiches, crafted with bold flavors and tradition. Paired with an ice-cold beer and surrounded by sports entertainment, our spot is where great food meets great vibes. Whether you’re craving a taste of home or a new favorite hangout, Mustard delivers the true Chicago experience in every bite.
Hours
| Saturday | 10 AM–8 PM |
| Sunday | 10 AM–6 PM |
| Monday | 10 AM–8 PM |
| Tuesday | 10 AM–8 PM |
| Wednesday | 10 AM–8 PM |
| Thursday | 10 AM–8 PM |
| Friday | 10 AM–8 PM |
Address and Contact Information
Address: 3630 Katella Ave, Los Alamitos, CA 90720
Phone: (562) 598-1662
Website: https://www.mustardshotdog.com/
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
Mustard’s™ Chicago Style Eatery: Home
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Mustard’s Chicago Style Eatery – Los Alamitos – DoorDash
Get delivery or takeout from Mustard’s Chicago Style Eatery at 3630 Katella Ave in Los Alamitos. Order online and track your order live.
Mustard’s Chicago Style Eatery – Los Alamitos – MapQuest
Get more information for Mustard’s Chicago Style Eatery in Los Alamitos, CA. See reviews, map, get the address, and find directions.
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Reviews
Joseph Franco
A taste of Chicago; beautiful environment, service was amazing and the food delicious. Beer and dog was easily my go to choice for 9.99. Also a bakery? Come through all day and enjoy the windy city in sunny Los Alamitos.
… moreBeverly Simpson-Hobbs
I got a Philly cheesecake sandwich and fried mozzarella. My grandson and daughter had pizza and shared mozzarella. We loved it.
The food was hot (freshly prepared, not warmed up.) The atmosphere was fun, the dining area was clean, and had a checkerboard table. The staff was friendly and helpful. We really enjoyed coming here.
… moreThe food was hot (freshly prepared, not warmed up.) The atmosphere was fun, the dining area was clean, and had a checkerboard table. The staff was friendly and helpful. We really enjoyed coming here.
Tristan Biley
There seems to be a reason why a lot of locals are returning to this restaurant. The hot dogs are terrific. They have a snap to them. They sell donuts, chili cheese fries, even teriyaki bowls. I definitely need to return to this place to try more of menu items.
… moreT.D. A (TDAWORLD)
Always an amazing place to grab a great hotdog and French fries. I love the Fire dog. Great taste and great spice. The kids love it too. They have beer and other drinks. Great Chicago atmosphere and friendly staff. We always come here when we are in town.
… moreJavier Santiago
Came into Mustard’s twice for lunch in my 5 day visit to Los Alamitos. That Char Broiled Hot Dog is 10/10. Great food, well priced and the staff is amazing. You won’t be disappointed , or I’ll pay for your meal!
… moresusan fageaux
Nina rocks!
So kind! Friendly! And makes you feel at home!
I like the fact it has more than just hotdogs.
Food is yummy! They even have avocado salads. Yum!
And my most fav… very clean!
My husband Eddie really loves it too!
We will see you soon!
Susan
IXOYE
… moreSo kind! Friendly! And makes you feel at home!
I like the fact it has more than just hotdogs.
Food is yummy! They even have avocado salads. Yum!
And my most fav… very clean!
My husband Eddie really loves it too!
We will see you soon!
Susan
IXOYE
Adriana B
I haven’t been here in years but glad I found my way back . Delicious hot dogs…with soft bread unlike other places. Yummy beefs and great service. Oh…I tried the zucchinis they were yummy! Thank you guys for great service and great atmosphere. Oh and they give military /fire/police discount.
… moreJared Cohee
ILLINOIS, USA (via Eat the World Los Angeles) – The bold blue V in the Vienna Beef logo is probably the kind of small detail that could cause accidents if a homesick Chicago native tries to merge four lanes and find their way into the parking lot from this busy intersection.
If you are able to swerve safely into the plaza, opening the door of the restaurant is like opening a portal straight to the Midwest. Mustard’s has the feel of a place that has been serving these sandwiches for as long as Chicagoans have been making their way west on Route 66.
… moreIf you are able to swerve safely into the plaza, opening the door of the restaurant is like opening a portal straight to the Midwest. Mustard’s has the feel of a place that has been serving these sandwiches for as long as Chicagoans have been making their way west on Route 66.
Greg Peterson
This was my 1st time at this location. I use to go to the Bixby Knolls location all the time until it closed.
I ordered 2 Windy City Dogs (chili cheese dogs) along with an order of onion rings, an ice tea, and a maple bacon bar. The food was on point and did not disappoint. The buns were toasted just right and the chili had the right amount of spice. The snap of the hot dog was perfect.
The staff was professional and were very nice. It may be a bit farther away but I will definitely be going back in the future.
… moreI ordered 2 Windy City Dogs (chili cheese dogs) along with an order of onion rings, an ice tea, and a maple bacon bar. The food was on point and did not disappoint. The buns were toasted just right and the chili had the right amount of spice. The snap of the hot dog was perfect.
The staff was professional and were very nice. It may be a bit farther away but I will definitely be going back in the future.
Cathy E.
Went for the first time and I love it!!!! Great place, we ordered our food and while we waited we played checkers. The Chilli Cheese Fries are so bomb….a must try when you go
… more