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Welcome to The Last Great Hamburger Stand. For 70+ years we have kept it simple: using the highest quality ingredients & handcrafting every burger to perfection. At Fatburger, you’ll find our handcrafted burgers served in several sizes, signature sandwiches, french fries, hand-breaded onion rings & real ice cream shakes. Whether you’re craving a 100% pure lean beef hamburger, a plant-based Impossible Burger, a hand-breaded crispy chicken sandwich, or a Craig’s Vegan Shake – we’ve got you covered. Visit us & you’ll see why it’s good to be Fat.
Long-running LA-based chain serving burgers in several sizes, plus other classic fast-food options.
Hours
| Friday | 9:30 AM–11 PM |
| Saturday | 9:30 AM–11 PM |
| Sunday | 9:30 AM–10:30 PM |
| Monday | 9:30 AM–10:30 PM |
| Tuesday | 9:30 AM–10:30 PM |
| Wednesday | 9:30 AM–10:30 PM |
| Thursday | 9:30 AM–10:30 PM |
Address and Contact Information
Address: 26906 The Old Rd, Valencia, CA 91355
Phone: (661) 290-2523
Website: https://locations.fatburger.com/ll/US/CA/Valencia/26906-The-Old-Road
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
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Reviews
Limitd Bomb
Went here after coming back from a trip in Los Angeles, got the Large Burger and tastes very good, ALMSOT like a in n out burger but way better, fries or okay nothing to special, little bit pricey but very good.
… moreKristine Warren
First time eating at this chain and I can’t believe how expensive it was! $14 for an impossible burger is impossible to believe. So after that mind blow, I opted to try a burger and the crispy chicken sandwich. The burger was okay I guess. I wasn’t expecting sweet relish on it. It was a little overpowering, so I only ate half. The crispy chicken sandwich was so fried I only took 2 bites of that as well. I also got the fat and skinny fries. I think I preferred the fat, but both really good. At least now I can say I’ve been here.
… moreVicky T
So many hamburger places out there but I got to say Fatburger was delicious.
The options to put on the hamburger are plenty and even the regular hamburger is a usual size for a hamburger. They have a few difrent options in size and even a Challenge wall if you dare to eat their XXXL hamburger.
… moreThe options to put on the hamburger are plenty and even the regular hamburger is a usual size for a hamburger. They have a few difrent options in size and even a Challenge wall if you dare to eat their XXXL hamburger.
Saul Granillo
Great place love the burgers and fries and the different choices you can add on and the workers treat you great just wish it had a drive thru so you can grab and go when you are busy
… moreJerome Cooper
It was my first time eating at a fat burger and it was underwhelming. The customer service was great but the food wasn’t great and it was very over priced. The veggie nuggets were not worth it at all and very disappointing. I would eat here again if it was the only food venue around but unless you are really craving a burger I would save your money and go somewhere else.
… moreNic W
I love this restaurant! They show you what’s on the burger with a drawing. They also have a gluten free bun and are very flexible. Theres a lot of options at this place, in addition to the burgers, they let you choose the size of the fries. There was a big attention to detail here. Overall, I love it! Definitely coming back here!
… morePatrick Raney
The lady who is the manager now, made a huge difference in customer service. This is the best burger under $25 in the state.
… morePatty Chavez
Really good and juicy burgers. My husband got the XXXL Triple King. It was huge but surprisingly was able to finish it plus his fries. Limited seating, but good overall place to eat.
… moreKaren Louise Lindemark Sorensen-DeMarco
Turkey burgers on the char excellent as always. They use seasoning, so they are not at all bland.Chili cheese fries very good. I order my fries extra crispy, and that’s how I got them. I asked them to chop up a few slices of tomatoes and throw them in there…no problem! Kindness is a two-way street. You get what you put out there most of the time. I tried and liked the Strawberry Watermelon beverage.
… moreWilliam Gomez II
Only the 2nd time I’ve been to Fatburger. First time was Good. We had Chicken Wings (Laughlin NV). This 2nd time was Good as well, but Please Do Not Tell Anyone I had a Turkey Burger (which was delicious).
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