“ Our first time here today, food was fantastic! My son and I got their smash burgers super flavorful , my husband got the backfire burger and absolutely loved it, it came with a squeezable buffalo sauce that was phenomenal, my daughter got the kids nuggets and loved them Also highly recommend their mozzarella cheese sticks they were bomb!!! Their curly fries were also very tasty and nice and thin The service was wonderful super nice owners that feel like family. The ambiance was cute ”

“ MUST TRY GOURMET BURGER IN THE OC! I love the amazing quality of their food, and the beef patties were flavorful and juicy! I really like the presentation of their Smokey Burger, and love how it tasted as well. It has 8 oz angus beef, beef bacon, lots of cheese, pickles, and caramelize onions. I really like all the flavors and texture of this burger. It was definitely love at first bite! Aside from their incredible food, the service here were amazing as well and absolutely love their cool interior. ”

“ Great food quality and great workers - always with a big smile! Meat actually feels like real meat! I would highly recommend it! ”

“ It was an amazing experience. The burger is so good . Also the service was great. It's highly recommended place to try the burger. ”

“ 8/10 Overall: I loved the ambiance of the place, it has a very homey vibe! They offer free cheese injections and have a smoked gun which was very cool. The food is delicious and the servers are friendly. They take their business very seriously! Backfire single $12: 3.5/5 this has jalapenos and hot sauce so only get it if you have a good spice tolerance! The meat was juicy and the bun was crispy. Bucharest crispy $12.5: 4/5 my favorite thing we got here but i wish the cheese was more melted. The chicken was crispy and i loved the sauces in this sandwich! Firefly Burger: $11.5: 3.5/5 your typical burger, it was delicious! It did get cold fast and the cheese wasn't very melted. Fires $3.5 & Onion rings $4: 3/5 I'm personally a fan of crispy fries, these were a bit larger. The onion rings were also pretty standard. ”

“ If you want smoke and cheese ask for it, for free!! Firefly Burger offers a delightful experience for anyone craving a satisfying, well-crafted burger. The burger options are diverse, with something for everyone, from classic cheeseburgers to inventive combinations that feature unique toppings and flavors. We enjoyed the firefly burger that we got injected and smoked along with fries and a double smash burger. Inside there is plenty of seating if you want to dine in or you can order ahead togo. Service is friendly and efficient, adding to the overall positive vibe of the place. Decor was neat to look at as well ”

“ Classy burgers with a cool cheese injection opportunity. Great service and neat place. -Mozzarella Sticks: crispy but a fiend and denser cheese -Potato Wedges and french fries not overly salted and oily with regular Heinz tomato ketchup on the table -Smokey burger with the smoke gun and cheese injection was flavorful and not overly salted. -Bucharest Crsipy Chicken Sandwich reminded me of the OG Burger King Chicken Sandwich but definitely much better. The chicken was crispy It seems like they have locations in other parts of the world too which is cool. ie Germany, Jordan, Iraq ”

“ Cheese-Injected Burgers Are Here! Meet FireFly Burger, the newest OC foodie hotspot in Garden Grove, CA! Whether you're craving a juicy burger with all your favorite toppings or a crispy chicken sandwich, you can take it to the next level by getting it **smoked** or **injected with melty cheese** . Not a burger fan? No worries! They've got fries, wings, mozzarella sticks, and onion rings--**all drizzled with gooey, delicious cheese.** The vibe? Immaculate. Think comfy booths and a menu packed with options for everyone. Head to Garden Grove and check out @fireflyburgercalifornia--your next burger obsession awaits! Visual Review: https://www.instagram.com/reel/DEOQUQAS6MF/?igsh=NTc4MTIwNjQ2YQ== ”

“ Burger is huge and Delicious. I ordered the Backfire sandwich and its on fireeeee! I love it! Service is great Ambiance is best ! ”