Very friendly and helpful staff made sure we understood everything we were getting and made the overall experience pleasurable.

The burges on point the sauce to die for the flavor of the FireFly Sauce and the Wellstreet sauce AMAZING the Staf is super nice and will explain anything super helpful and the the sauce is made fresh read more

Absolutely a great spot to grub, especially after midnight on weekends if you're trying to avoid basic fast food. In fact, all their foods are 100% halal. I got their Philly cheesesteak and their smash burger. Definitely recommend the cheesesteak, beef was tender, and their bread was toasty. Same for the smash burgers. Ask for a cheese gun/syringe and they'll happily inject your burger with liquid nacho cheese sauce. Yum!!! Would definitely go here and try out another entree. read more

FireFly Burger - Philly cheesesteak and smashed double burger - Burgers Near Me - Garden Grove, California

If you're craving a burger - this place has you covered. A short drive or Uber ride will let you escape the tourist area and land you with a hearty meal. The burgers are pretty good though the service is a little slow. With our order, we ordered drinks, but they were not self serve and the drinks came out after the food even after asking for them. The place has plenty of seating and free parking. I would try it again. read more

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As I type this, my meal is digesting. This being my second time here, I ordered the Smokey Meal, and, on my previous visit, I took advantage of a BOGO offer via Facebook that netted me a free Smashburger with Cheese, to go along with my choice of the Firefly Meal. Both meals, the burgers were delicious, and juicy(I ordered them Medium Rare). Temperature-wise, both were warm when they reached me, though I feel they could've been much warmer, but, other than that, no complaints. The fries were hot, though not scorching, and cooked perfectly, which is always great. Love their choice of ketchup, though, they seem to have switched them. On my first visit, they had Heinz Natural Ketchup, which had no additional sweeteners(no sugar, or, high fructose corn syrup, just natural spices, vinegar, and tomatoes). This visit, they switched back to the regular Heinz ketchup. No points deducted for that, but, I hope they stick with the natural stuff. The place isn't cramped, but it is small-ish. It doesn't feel cramped, though. Service is reasonable, speed-wise. It took just over 10 minutes or so for my order to reach my table. The girl who took my order and served me both times was friendly, and explained the menu on my first visit, and also explained how the BOGO offer would work. My lone complaint that cost this place a fourth star? Dead bugs on the window sill. To the Owner, and/or Manager: Please clean the window sills. While I didn't lose my appetite, others may not be that strong in the stomach when they see the dead bugs in the windows. If they're gone on my next visit, I'll gladly update my review, and put up Star #4. read more

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I stopped by this vendor at the OC MENA festival this past weekend to try the firefly burger. I just thought I was getting a regular burger that you normally get at festivals and fairs, so I wasn't expecting much. I never thought I would say this, but honestly best burger I've had! The firefly sauce was actually fire not even in n out sauce compared to this. The burger was so juicy and full of flavor along with the beef bacon, toppings and firefly sauce. The lady at the front I forgot her name, but we talked and she was so sweet. She even gave me a coupon in line while waiting. Unfortunately, I didn't get a photo because I had to eat my burger and get in line for the concert that evening. I would definitely come here more often if I lived closer! 10/10 read more

FireFly Burger - Burgers Near Me - Garden Grove, California

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Really excited and surprised about this place. Tucked away in a small little corner in garden grove, me and a friend decided to try this place out. I had seen it many times as I passed by over the years but never got a chance to stop by and try it. I was happy we did because the burger was really great. The interior was very clean and restrooms looked presentable. The staff was friendly and professional. I really enjoyed that when you order your burger, they ask how you would like it cooked. Definitely recommend this spot, going to be going back soon. read more

FireFly Burger - Burgers Near Me - Garden Grove, California

Insanely flavorful burgers with generous portions! Now one of my top burger joints. The rustic hunter decor, large comfy booths, and box of gloves at each table make this spot even more memorable. The staff were super welcoming and happy to walk us through the menu. We went with the Smokey Burger combo. Juicy Angus beef, savory bacon, molten cheese, grilled onions... all the good stuff! We asked for medium rare but got more of a medium well, yet every bite was still delicious. Upgrading our combo's fries to onion rings was the right call. They're ultra crispy and well-seasoned. Our only regret: sharing. We definitely should've each gotten our own burger. Tip: Dine-in for a complimentary smoke gun and cheese injection! Both add a fun, over-the-top element, but if I had to choose just one? The cheese injection wins. It's extra gooey and indulgent. read more

FireFly Burger - Smokey Burger combo with an upgrade to onion rings - Burgers Near Me - Garden Grove, California

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Went here during OC restaurant week since they had a pretty good deal. It was $15 for a burger, fries, drink, and dessert. Kamikaze burger (4/5) - This was pretty good! Although, I was expecting it to be more spicier but it was on the mild side. I only took one bite since it was my friends so maybe the middle was spicier. Firefly Burger (4/5) - it was my first time trying beef bacon, honestly sooo good but I wish it was crispier. I got so full after eating only half of it. Fries (4/5) - These were well seasoned but a bit on the saltier side. Still good, crispy and fluffy! Cheesecake (4/5) Service was great and there was plenty of seating but I will state that parking is really hard to find here since it's adjacent to a couple other businesses. read more

FireFly Burger - Burgers Near Me - Garden Grove, California

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Good spot for a late night bite, but nothing more. Burger was juicy but flavors weren't there. Went with a couple friends so we all got different burgers and sides to try it all out. It wasn't bad nor was it good there was nothing really standing out. We thought the buns could've been toasted more and cheese be a little melted before serving. Service was non existent and we weren't even offered water. We even asked for water when the burgers were brought and nothing was said. Not a spot i would recommend, but it is open late. read more

FireFly Burger - Burgers Near Me - Garden Grove, California

After seeing yummy Yelp pics of chicken sandwiches all day, I gave in to the craving and we ended up at Firefly Burgers. It definitely did not disappoint!! First off, parking was easy, and the place was so clean they were literally mopping when we walked in. We love a shiny floor moment!! Sandra was the real MVP, super friendly, gave us the rundown on the fan faves, and helped guide our hungry decisions. Hubby got the Kamikaze burger, medium well. Fresh, juicy, and beefy. The sauce was a little sweet, a little spicy, just enough personality!! I went for the Nashville Hot Crispy Chicken Sandwich because cravings!! Thick white meat, seasoned right, fried crispy, and delish!! The sauce had a nice kick, not too wild... but that's coming from someone who has a serious tolerance for spice. Overall: great food, great service, happy bellies. I'd let Yelp talk me into this again!! read more

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Trying out FireFly Burger for the first time! This particular location tucks inside a tiny commercial building at the corner of Euclid and Chapman with very limited and tight parking. I would suggest you come with a friend so you can wait out while he grab something to-go. The limited parking contrasts strikingly with the quiet, brick clad industrial interior. The staffs are very nice and welcoming. Service was efficient and it didn't take me too long (about 10-15 min) before I got my two burgers and a Mexican coke ($4.99) for takeout. I got the Firefly Burger ($11.99) and the Wallstreet ($11.99.) I was amazed by how massive the burgers are and I had some difficulties trying to hold it with both hands! Apparently they use a needle to inject the sauce directly into the burger so it's juicier. The ingredients are fresh and quality, especially the patty are fresh and well seasoned. I also appreciate the lingering aroma of mushrooms, which enhances the Wallstreet very well. Overall, Firefly Burgers checks a lot of boxes: generous portions but solid flavors, reasonable prices, quick and friendly service, and a quiet, laid-back atmosphere. Just don't let the parking scare you eh. read more

FireFly Burger - Takeout box and Mexican Coca-Cola ($4.99) - Burgers Near Me - Garden Grove, California

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The burgers are simply delicious... The fries are perfect and the service was top notch... Thank you for giving me my burger fix... read more

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The Burgers!!! The Service!!! A+++ Not your everyday burger place something different for a change definitely worth a try the expression delicious read more

FireFly Burger - Couldn't bear to not leave a good review. The burgers are top notch & the Server was sweet and She made a great experience - Burgers Near Me - Garden Grove, California

The best halal burger I've had in a long time! The food took a little while to come out, but it was absolutely worth the wait. Everything was fresh, hot, and made perfectly. The burger was delicious, flavorful, and one of the best halal burgers I've had in a very long time. The staff were incredibly friendly, welcoming, and helpful throughout the whole experience. They made us feel comfortable and provided excellent customer service. Overall, an amazing experience with great food and great people. If you're looking for a great halal burger spot, I highly recommend this place. I'll definitely be coming back! read more

FireFly Burger - Firefly Sandwich - Burgers Near Me - Garden Grove, California

Me and my cousin decided to check this place out on a Saturday since I keep getting Instagram ads for them haha. Parking was real easy to find. We walk in to a pretty spacious dining area and was greeted by the front desk guy immediately. He was very welcoming and accommodating as he gave his recommendations. I opted for the wallstreet burger and we found a table and sat down. Order took about 10 mins to come out with our drinks as well. First off the burger looked super delicious and once I took a bite, it was so juicy and good! Our waiter also brought different sauces for us to try with our sides. The onion rings were crispy and the sauces were all delicious I'd recommend trying them all and see what you like! I guess my only complaints could be that there wasn't enough for the sides and no TVs around showing any sports or what not. Overall though it was around $18 for the meal and I think the price is definitely worth it. Service is top notch and the food is absolutely delicious. I'd give it a 4.5 but opt giving the 5 stars due to the really accommodating servers here. Glad this is my first 2026 review and you should definitely get your burger fix here! read more

FireFly Burger - Wallstreet Sandwich - Burgers Near Me - Garden Grove, California

randomly had a craving for burgers and wanted to try something new so Yelp to the rescue! We found Firefly Burger and decided to give it a shot. We ordered wings, fries, chicken sandwich and a burger. The burger was cooked perfectly to preference. The bread that came with my chicken sandwich is THICK, so I couldn't eat it all but I think that's my fault for not reading the menu correctly to see what bread it came with. *pro tip* we didn't do this- but if you dine in, you can get complimentary smoke gun or cheese injection read more

FireFly Burger - Burgers Near Me - Garden Grove, California

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I slept on this place. The service is great, food came out quick, and the fries were sooo good. Crisp on the outside, with tons of flavor, and soft on the inside. The burger was cooked to temp, which I love! But it still had the tasty outside of the maillard of a smash burger. I also love the late night hours! read more

Drove by this place a million times and finally got a chance to try it out. Went on a weekday lunch and Ayham was working solo, awesome guy. There was only one other customer, so I came at the right time. The egg bacon burger was decent. I found the bacon to be a bit rubbery, but I downed it all with no issues. It was a rather messy burger, but they have gloves on the table to have customers prepared. The mozzarella sticks were an awesome surprise, came with a slightly different flavor than your generic sticks from other restaurants. Cant speak for drinks but their water tasted fine. The cheese injection is unique in its own way, but I could have lived without it. That said, the smoke gun treatment they offer is quite unique to me. I liked that. Made the whole restaurant smell excellent! I will say, it seems a little pricey but falls close to the rest of the market we all recognize. Location is very clean, decent amount of indoor seating. The place comes with some solid history, I have heavy respect for it. read more

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Today we were at the Jordan festival in Pomona and there was a FireFly Burger shop set up and I remembered when I was in Jordan and I had some and it was soooo good. Today the burgers were still soo good. The service was awesome and so were the fries. Pretty awesome. read more

FireFly Burger - Burgers Near Me - Garden Grove, California

The Backfire double was very good and so are the fries. Good customer service as well.

Great burger. Everything is fresh and delicious. Staff is polite and helpful and the food is served hot and fresh. Great decor. Very comfortable. I will definitely return read more

Occasionally, Yelp steers you a little wrong. Maybe it was the profusion of taxidermy obnoxiously festooned on walls; maybe it was the unclean tables; and maybe it was the unremarkable fries. Regardless, this place is a reasonable burger, not an amazing one, not a terrible one. Price is probably correct for the level of service provided; however, actual burger aficionados may have to hold out for a pilgrimage to The Cut. read more

Great food, but the service is unfortunately exclusionary. We experienced a clear double standard in how we were treated compared to other patrons--slower service, missing essentials like drinks, sauces, straws. The chef had a dismissive attitude towards us, while treating other tables with warmth and love. It's a shame because the cashier was lovely and the food is high quality, but I don't support businesses where you're treated differently based on your background. UPDATE (6/8/2026): Thank you for the reply, Ray. However, you missed the point. I didn't review your values; I reviewed my actual experience at your restaurant. When a customer explicitly tells you they felt excluded, the correct response isn't to 'respectfully disagree' and tell them their feelings are wrong. Your defense that straws are 'upon request' doesn't explain why other tables were given warmth and attention while we were treated like an inconvenience by the chef. I gave a 1-star review because no matter how good the food is, nobody should have to pay to feel unwelcome. Disagreeing with my experience only confirms that customer feelings are secondary to your PR. read more

One of the best burgers I've ever tried ! I've come a couple times now and the staff is always very friendly and attentive. The burgers are huge and the meat tastes so fresh . Plenty of room to sit and family friendly . My son can be a picky eater and he ate all his chicken nuggets , fries , and it came with a cute toy car . 10/10 read more

FireFly Burger - Kamikaze burger - Burgers Near Me - Garden Grove, California

I had a great experience at Firefly Burger in Garden Grove. The food was delicious, and the service made it even better. Sandra the cashier! was incredibly patient, friendly, and gave excellent menu recommendations. She made ordering easy and welcoming. I'll definitely be coming back for another meal soon! read more

This place was an anomaly. It has very good reviews and the pics look amazing online. When we arrived parking was very tight spaces. Walking in its order at the front and we were meet with stares. The only reason I chose this spot was the first review pic had wings that looked amazing. I get there and the menu has wings in the picture but not in writing. Ask if they have wings and she says no! Ok then wife got the burger with egg and I got the chicken tenders. Got meals but wasn't asked what we wanted to drink. Sat down and the vibe is just strange. Finally go up and ask if we get drinks and she says yes. Food takes a minute but when it comes it looks better than I thought it would. Wife's burger is tasty and fries are decent enough. My chicken tenders were not bad but not great. The beading was something you'd expect on an onion ring and maybe over fried as they were very dark. Tasted ok but not great. 2.5 stars would be my rating. Not the worst but not the best. read more

FireFly Burger - Chicken tenders - Burgers Near Me - Garden Grove, California

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Beware of your receipt at this place they overcharge here. The combo says 10.99 and they charge 1399 on the receipt brought this to their attention and they credited me two dollars which still wasn't enough it's happened more than once I will not be returning bad customer service read more

I was looking for burger spots after weigh ins for the Anaheim Fit Expo and found this gem. Parking lot is small, but I didn't have trouble finding a spot. Inside they have a lot of booth seating and a few small tables near the entrance. I ended up ordering the Smokey with fries and a drink. The burger itself was delicious and the fries were crispy and perfectly seasoned. I definitely recommend this place if you're looking for a good burger. read more

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I have wanted to try this spot for a while, I was excited to see a spicy choice so I went for it! The backfire is loaded with chili lava sauce jalapeño lettuce tomato cheese and onions. The bun was not fresh and the burger it self fell apart as I was eating I thought they used too much chili lava sauce. The patty did not have a lot of flavor, although it was not over spicy is ok the over all burger was not satisfying. read more

Food and services were amazing!!!!! You must try it! The guys were really friendly. Burger were delicious! read more

I was the reviews and decided to give this a try on NYE. I was surprised how late it was open and the owner seemed really nice and passive about his business. You can usually tell who is the owner by how much they care. The food tastes good, especially the fries. I liked the seasoning that they use. The burger tasted good, but the bun was a bit too thick and doughy. I was expecting a slightly softer and moist top bun. I would return and try the double cheeseburger next time. read more

The best burger I ever had in my life, I ordered back fire double with Wisconsin cheese, the burger was juicy and the one was fresh and hot, the combination was overall on point, Wisconsin cheese was fire , the staff was very nice and the order took 10 minutes, I love the decoration and ambience overall I highly recommend this place read more

FireFly Burger - Backfire double, and Wisconsin cheese - Burgers Near Me - Garden Grove, California

This place is clearly aiming for the American burger joint vibe, but it doesn't quite get there. The decor is a mishmash of "American" icons--skis next to golf clubs, a vintage clock, a wall of baseball gloves, a bear skin rug, and an antler chandelier. The icons are there, it's just a little off. It looked deserted when we entered. It was being staffed by a solitary person. They were prompt and kind. I didn't finish my burger, and didn't save it for leftovers. My daughter felt the same. Not a bad experience, just not one we would repeat. read more

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Firefly Burger in Garden Grove is a halal burger joint and offers vegetarian options. Also their sells burger set for around $17 and up . The price are a little bit expensive for Hamburger but it's worth it to try . I ordered 1 Firefly Meal it's was $17 and 1 Smokey Meal it's was $22 . Both price before tax . The burger portions are very big and they are well made, fresh ingredients. The burger patty is also quite thick. The fries were amazing. Crispy on the outside and fluffy on the inside. I loved the decor and atmosphere. I especially appreciated that the tables include gloves so that you can eat your burger without getting sauce all over your hands. The service was a bit slow but the staff is exceptionally friendly . Easy parking! . read more

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Came here for the first time today for lunch since I was in the mood for a cheeseburger and this place came up on my Yelp search. Once I arrived, I noticed it had a restaurant type ambiance with lots of seating and decor on the walls. I was expecting more of a casual burger spot like In-N-Out or Five Guys for some reason so that caught me off guard. I ordered a double smash burger with fries and a drink from the touch screen kiosk since it appeared that there was only one young guy working at the time and he happened to be in the back. He came out after I paid for the order and asked me what I ordered since apparently their kiosk system is broken and wasn't sending the order to the kitchen. Not his fault but that's definitely something they should get fixed ASAP... although I didn't mind, some people may get annoyed having to repeat their order details. There are also many price discrepancies among the items from what's displayed in the touch screen kiosk vs the hard copy menus that they have sitting on the counter, another cause for confusion. I highly suggest getting rid of the hard copy menus and cleaning up your kiosk menu interface and process and using that exclusively and displaying the menu on TVs since those prices can be easily updated. Anywho, after about 10 minutes, my order finally came out. The burger looked pretty solid. I was expecting grilled onions since onions are typically sliced thin and grilled with the patty for a typical smash burger recipe but it came raw. But nonetheless, the burger was still delicious. The fries were good too, although I would have liked it a bit crispier but that's neither here nor there. So in terms of the menu price discrepancies and the ordering process, there is a lot to improve on. The young worker was friendly and accommodating which made up for that. As far as the food itself, it's solid. Grilled onions would take their burgers to the next level though. read more

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Excellent double smash burger and fries. Friendly service. The wait can take a minute but it's worth it . Will come back for more! read more

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I visited Firefly Burgers in Garden Grove on June 18, 2025, at around 11:05 AM, just after they opened. I was the only customer, but the older man working (possibly the owner) was rude from the start, no greeting, just told me to order at the kiosk with an attitude and no help. After ordering, I waited over 35 minutes total without any updates. I stepped inside midway to use the restroom, which was absolutely filthy. The front seating area looked okay, but the open kitchen was clearly dirty and messy. I ordered a smash burger with cheese and added mustard, a Caesar salad, and mac & cheese bites. The burger was disgusting--cold, missing the basic toppings, and had so much mustard it was drenched like he dumped a whole jar on it. The salad had no croutons and came with random mushrooms, which weren't even listed. Everything tasted awful. I spent $25.55 on food that went straight into the trash. Rude service, long wait, gross bathroom, dirty kitchen, and nasty food. Never again. SAVE YOUR STOMACH . Look at the pics. I'm still in disbelief. read more

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My son love it !! And the sevice its the best!! The cashier is very friendly, the decor is excellent, the music is great, everything is very good. read more

FireFly Burger - My son love it!! - Burgers Near Me - Garden Grove, California

Happy National burger day...... and of course after a small hike we had to stop here..... thanks Yelp for the recommendation. Came in for lunch, the place was pretty empty yay for us:) the whole vibe inside was great... totally different from the norm. Service was excellent as new customers we received 20 percent Off . Our food was soooo good I was pleasantly surprised highly recommended just keep in mind that the parking might be tight since they share parking with other vendors and he can get busy due to Starbucks next-door. read more

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