From the first bite of your burger to your last french fry, quality is the most important ingredient at In-N-Out Burger. Since opening in 1948, we’ve been doing fresh the old-fashioned way. Our burgers are grilled to order made with juicy 100% beef patties and freshly baked buns. We only use crisp, fresh produce, our fries are hand-cut from whole potatoes, and our shakes are made from real ice cream.
Classic burger chain serving customizable burgers, hand-cut fries & shakes. Based on 3 reviews, the restaurant has received a rating of 4.7 stars. Price $
✔️ Dine-in ✔️ Drive-through ✔️ No delivery

Address:
1837 Foothill Blvd, Upland, CA 91786
Phone: (800) 786-1000
Website: https://locations.in-n-out.com/45
Hours
| Friday |
10:30 AM–1:30 AM |
| Saturday |
10:30 AM–1:30 AM |
| Sunday |
10:30 AM–1 AM |
| Monday
(Labor Day)
|
10:30 AM–1 AM
Hours might differ
|
| Tuesday |
10:30 AM–1 AM |
| Wednesday |
10:30 AM–1 AM |
| Thursday |
10:30 AM–1 AM |
Menu
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Menu Photos
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Reviews
Vishra Patel
In-N-Out is a classic fast food chain that is beloved by many for its simple menu and delicious burgers. One of the chain’s most well-known offerings is its “hidden menu” item, the Animal Style Grilled Cheese – my personal favorite. This sandwich features two melted slices of American cheese, lettuce, tomato, pickles, grilled onions, and special sauce, all served on a toasted bun. The flavor profile of the sandwich is unique, with the combination of salty cheese, tangy sauce, and savory grilled onions coming together to create a truly memorable taste experience. Whether you’re a fan of fast food or not, In-N-Out’s Animal Style Grilled Cheese is definitely worth trying at least once along with Animal Style fries.
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Cesia Loza
We ordered lunch to go a grilled cheese a hamburger and two fries….we normally wait about 10 to 15 minutes.
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Alejandra Dominguez
Ordered animal style fries and the cheese was cold. I received cold fries with two slices of cold cheese. All bad n gross i was able to peel off cheese
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Tim Vu
Delicious food!
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Issam Elsamad
Best burger best fast food most amazing price 11$ 2 burgers and fries ! Cant beat that
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Frank
My favorite burger restaurant with great burgers at reasonable price I always get a double double with grilled whole onions with animal fries
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Constantine Juarez
My fries were almost burnt doesn’t help that it was animal fries too. Fries were to hard for a plastic fork so I had to use a metal one. Fries break in half and couldn’t stab the fries. Won’t eat with my hands because it will be too messy. If it was regular fries it wouldn’t be such a big deal. But this annoyed me to be honest.
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Ronald Williams
After waiting approximately 30 min.
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Art Gourdine
The fries were already cold leaving the drive thru. I’m starting to lose intrest. 30 minutes weight for a tiny burger
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Yuliana Yang (YulsYang)
In and out it is a classic, best hamburgers and good prices, and there Shakes are really good. I dont usually eat outsode but when we want hamburguers we go here…they also have the protein style that goes great with my diet. Totally recommend!
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