36 Best Fast Food Restaurants in Fullerton

“My dad has been coming here ever since he got his job in Fullerton. Safe to say the best part about him working there was when he would bring a fresh roll or a bowl of teriyaki. Place is great, service is fast and reliable. Prices are reasonable and the atmosphere is friendly. 100% would recommend to anyone wanting to find their new teriyaki Spot!“

“I just had my first In-N-Out at this location and it was one of the best burger experiences I've had. They were so excited to treat a first timer and gave me some stickers! I'm from Ohio, and the closest we have is Five Guys, and this blows them out of the water! My wife is the local, so I followed her lead and had burgers and fries animal style! Everything was DELICIOUS! Thanks to everyone at the location! Everyone was very genuinely cheerful and nice! (went through at 11:00am, Sep 4th 2023)“

““Wow” Monday I went to restaurant and pre-ordered 20 meals for my guests who were going to be celebrated by daughters 2 year birthday. Mayra was great, friendly & professional but there was a misunderstanding on the date. Which of course I feel terrible about! But they accommodated my order for the correct date! Everyone enjoyed the food. Especially the bass fish with vegetables and rice plate! Fancy for 12.00. Large portions too!“

“Absolutely Fantastic Service 👍“

“Exelente las personas ahí son de lo más atentas y serviciales 10 de 10👍“

“Like most of Carl's Jr., this place is very clean, and the staff is friendly. My wife loves the Western Bacon Cheeseburger. We've been enjoying the food here for years. No complaints about the quality and quantity they serve. Our main concern is how high the prices are climbing.“

“Mario and all the works in the morning are amazing! I go almost everyday to get food for my brother because he’s special needs and loves Carl’s Jr and they’re always positive and in a good mood when taking my orders!! Appreciate them:)“

“I don't have to say this to those who know me but I'm a regular at which ever Del Taco is nearest to my current job. Quick, clean, good tasting food, and the price is right. I am especially fond of the one on Rosecrans and Euclid. Overall, I think they must have a great training program there because I find the employees to be unusually courteous for a fast food place.“

“Soda machine was a little messed up. All the Coke came out as Cherry Coke 🍒 so I had to get the Coke from behind the counter. But it was still a good visit.

Wheelchair accessibility: Being in a wheelchair ♿️ this is important to me. Very accessible.“

“Food was hot and delicious. The customer service from Nancy was the best fast food service I have ever experienced in a super long time. She was friendly, helpful, smiling, good energy and did an outstanding job. Thank you Nancy. Give her a raise, a high five. 5 Stars“

“⭐️⭐️⭐️⭐️⭐️If you're looking for the *ultimate fast-casual dining experience*, this Flame Broiler in Fullerton, CA, is hands-down the *best*! From the *freshest vegetables* to the *perfectly cooked beef and chicken*, every bite screams quality. The *daily prep of fresh ingredients* ensures you’re getting food that’s as *healthy* as it is *delicious*. No need to meal prep when you’ve got options like *white or brown rice* and a variety of *mouthwatering proteins*—it’s *fast food done right*!

The restaurant is *spotlessly clean*, and the *family-owned* vibe adds a special touch. The staff is *top-notch*, friendly, and attentive, making every visit a pleasure. I was so impressed with how this place is run that I asked to speak to the manager, Jeremy. He and his family own this gem, and Jeremy’s *smart, articulate, and customer-focused* approach truly makes him a standout. His passion for delivering a *fantastic value* and an *unforgettable dining experience* shines through.

Whether you're a local or just passing through, this Flame Broiler is a *must-visit*. It’s the *freshest*, *most flavorful*, and *best-value* spot for a quick, healthy meal. Highly recommend!“

“I enjoy The Corn Dogs especially when they are made Fresh. So much better when they are Hot & Fresh. The Chili Dogs are also pretty good.
Staff is always friendly and ready to assist customers. Overall a pretty good experience.“

“Excellent customer service and snacks! As a first time customer I was very happy with my purchase of an esquite and fruit plate. Especially the fruits, it was spot on what I was craving. The owner/worker was very friendly and answered all my questions. The space is big, clean and looks brand new. I will most definitely be returning.

Excellent customer service and snacks. The fruit plate was a 10/10, I also recommend the esquite. I will definitely be back to try the rest of the menu. Very attentive and friendly.“

“This is the only Flame Broiler with a drive-thru. I find it very convenient, as I don't have to stop and get out of the car. I just order, get the food and go. Excellent brown rice steak bulgogi with veggies. Always put on the bulgogi sauce. The red sauce is also very good. Friendly staff, too!“

“Really enjoyed it. Part of our Valentine's Day Celebration. Thought it was a strange request, but whatever the Love of my Life wanted.“

“el cocinero un güero muy amable apenas nos miro nos saludo muy amable mente. el pollo me lo dio a mi gusto como a mi me gusta un joven gringo muy amable .....no puedo de sir lo mismo de la mujer que estaba trabajando ..le dijimos gracias y ni siquiera nos contesto... el lugar muy limpio !!!“

“To start, drive thru very marrow and took too long to place order, the reason, I saw only two employees working, during lunch rush, both employees were doing as much as they could, and is not up to them, management is overworking good employees eventually those employees soon will find a job somewhere else soon.“

“I'm going to be 100% honest. The service is fantastic. The chicken is good but without their special sauce it would taste like the other chicken places. Their Texas toast is only toasted on one side which makes the bite mushy. For me their coleslaw needs to be blended more. The fries are so so. This is just my own opinion.“

“They were AMAZING!! Do they still have them??“

“Does Del Taco got a remodel this past year and let me tell you, it is really nice. The only downfall is the drive-thru but that is more of the parking lot issue and not really Del Tacos fault. Food here is consistent with any other Del Taco you would go to. The only reason the food here did not get five stars is because I ordered the party pack and my bean and cheese burritos were not really hot. That was a bit of a bummer biting into a burrito and getting very lukewarm beans. I asked for well done fries and they were delicious :)“

“An original McDonald's location. Ronald McDonald's footprints and signature are in the cement as you walk in. I like McDonalds but hate the new setup for customer service. The employees are in the back, and it's hard to speak to them because they only come out to drop off food and run back behind the wall. Trying to get missing food, condiments, or refills is almost impossible. This location is kept clean.

Came back on 11/1124, Veteran's Day, and had the best Big Mac meal I've had in years! Great job the the cooking staff. I'm sure it had a lot to do with it being the lunch rush. The Big Mac was so fresh and hot from the buns to the toppings. I am a Marine Corp Veteran, and I want to thank you for making my Veteran's Day amazing!“

“Tge only place on this corner where you can get food this cheap or this late. It's definitely fast food but I end up eating here a lot. The Jack Wrap and meat kiver's buritto are probably the best two things on the menu. And the Jack Wrap is a decent amount of food for less that $4“

“I love the fries perfectly salted fish sandwich was good for my religion but took a good while for my food and also gave me a free ice cream cone for my son

Kid-friendliness: They give me a free ice cream cone for kids under 12“

“The Farmer's Chopped Cobb salad is probably the best salad available in any restaurant, and you'll probably like it if you try it. The burgers and fries aren't bad either. If you like tempura - battered onion rings or zucchini, you may like these. Fish and chips are also good here.“

“It very frienly custumes service emloyes go above cleanneess“

“The few times I've had Flame Broilers have always been good, healthy choice of food. Simply flavored protein with blanched veggies and rice with a little raw green onions on top for freshness. I mean it's nothing to rave about, but solid healthy option when you haven't packed lunch. If you eat it rationally, you shouldn't be left feeling like it lacked in any category of meat, veggie flavor, or carb. Solid all around healthy fast food.“

“Yummy 😋 very gooood tacos“

“I came before closing so the restaurant was quiet. I ordered the half and half bowl and it was more than satisfying. The beef and chicken were equally delicious. For added flavor you have to add the magic sauce.. Not spicy - just flavorful. I would like this place more if they had a location near Chicago. Very good restaurant. Very good food. Come check them out.“

“Great location, staff is always courteous and efficient. Food is always served hot & to perfection .“

“No longer have Krispy krunchy chicken. No more“

“First time after driving past by it years after years. The place is clean, remodeled, and the menu had great options. The ladies on deck was friendly and welcoming. Food was delicious and price was on point. Will come back to try their lunch menu.“

“I love that this is one of the three Taco Bells that do the tester menu! I was so excited to get the throwback menu items! I modify all my options to be vegetarian. I love the black beans and potatoes!

Vegetarian options: Everything is made in the same area. Cross contamination can happen.“

“Ver y Good service The cashier Was very nice to me Thanks ��“

“I ordered top 5 of the burgers. lovely lunch...too hungry.“

“Nice my first time in the pollo loco ���tks congrats people“