Unreal food. I had the Bacon Cheddar Burger with fries a few days ago and I couldn't have been more satisfied. It is pricy but absolutely worth it. Today I tried the tacos and they were just as good. Staff is super friendly and Ari is the best! read more

So I went to an event at Rollerworks yesterday, and my man found the Mueller Wagyu truck around the corner so obvi we had to try it!! The entire experience could not have been more perfect. First of all, the customer service?? INCREDIBLE!! Ari greeted me at the window and she was the absolute sweetest. Seriously so kind, so helpful, and so welcoming!! Her name was the only one I was able to get, but every other staff member I came into contact with was super sweet and joyful as well!! Obvi we got the smash burger boxes and this was hands down, no question, THE BEST BURGER I've ever had in Frisco. I was completely blown away. The edges of the patties were crispy, while the whole burger was SO juicy and SO well seasoned. The buns were perfect. THE QUALITY OF THE MEAT?!?!? SENSATIONAL. Come to find out, they have their own ranch where all of their Wagyu beef comes from!! ALSO - they fry their fries in beef tallow - which probably explains why I was so blown away by them as well!! Of course their ranch was made in house as well and it was ON POINT. Like. Wingstop tier. As if the burger, fries, and ranch weren't enough - they also casually served up the best dulce de leche churro I've ever had in my entire life. I genuinely had no words after finishing this meal. If I could give them a billion stars, I would!! 100000000000/10 - HIGHLY recommend!! I can't wait to come back!! read more

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Came for the Wagyu burger stayed for the Champions League game. Best thing on the plate were the fries. The burger was good, nothing special. Jalapeños should have been cooked longer, better quality buns would help as well. I did enjoy the double cheese on the burger. The hot dog was no better than Costco's. Costco actually has better buns. Again, nothing special. Wouldn't waste my time again. Although, bc there was no where to park, we parked past the Farmers Market and will be stopping there on our way back. Another thing, I know we're in the south but the whole greeting with Hi Babies..... not for me. read more

Mueller Wagyu - Hot Dog - just like Costco - Food Trucks Near Me - Frisco, Texas

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Overall this is a pretty solid burger, easily the best smash burger ever. Waiting in the Texas heat and spending more than 10 seconds to find parking for this food truck was worth the bite. Staff are eneregtic and friendly too! I got the wagyu smashburger with famous fry basket. The tajima wagyu beef was absolutely delicious (very different than the wagyu beef I had in Japan). I really enjoyed how vinegary the pickles were in contrast without taking away from the flavor of the patty. I also especially enjoyed the shape of the fries I haven't seen before and the fact it was deep fried in beef tallow was perfect. You could taste the beef tallow more in the tinier fries, which were my favorite. I've seen French fries in duck fat but not beef tallow before! Points for something different. The area is a beer works so the vibes are nice with the balcony and bar on 2 floors. read more

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Tried this place while visiting Rollertown Beerworks and the burgers are great! I loved every bite and will 100% be going back. Service was quick despite being busy and staff were friendly. Working out of a food truck with this level of busy can't be easy. Definitely stop by here for an amazing bite! read more

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Absolutely delicious Smashburger. I will be coming back. We stayed for trivia on Thursday night and had a great time! They have a bunch of outdoor space and indoor seating. You can sit anywhere once you pick up your burger. read more

Mueller Wagyu - Smashburger - Food Trucks Near Me - Frisco, Texas

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The burger was delicious! Juicie and good! The bun nice, soft and fresh! The bacon good and crispy. The onion rings were good as well! The ladies working the window were very friendly and welcomin! read more

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One of the best burgers we've found in the area! A beautiful brioche bun with a perfectly done wagyu smash burger, sauce, pickles, onions, cheese, and sheer joy tucked inside. Idk what it is, but a smash burger just hits different. The extra carmelization of the burger takes everything up a level. The fries were seasoned well, crisp, and made a stunning compliment to our meal. Tons of tables to choose from and a nice area overall. The team was friendly and we look forward to our next visit! read more

Mueller Wagyu - Food Trucks Near Me - Frisco, Texas

After hearing a lot of positive comments about Mueller Wagyu I had to give it a try. It is definitely everything that the rumors hyped it up to be and then some. The food truck was simple yet appealing in its own way. It's tucked in corner, but has easy accessibility. The customer service was good. Everyone working in the truck was very welcoming. You can have a seat in various sitting areas around the property. I decided to sit inside as it was too hot to sit outside on the day I was there. Now for the star of the show. The burger is without words the absolute best. It was moist, tender, and juicy. The rich flavor of the Wagyu melts in your mouth. It is simply uhhhhhmazin. The fries were hot, crispy and well seasoned.. I just wish there had been more than the 4 that cane with the meal because they are delicious. The price for the Wagyu I thought was very reasonable. The meal was so satisfying and fulfilling. It is a simple concept with quality products. read more

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So delicious we shared a triple burger which was just the right amount of food for me. The flavor was amazing read more

Mueller Wagyu - Menu as of June 2026 - Food Trucks Near Me - Frisco, Texas

Customer service was a 10/10--everyone was friendly, helpful, and took the time to go into detail about each food item and the condiments they offer. The location is also a great touch. Being next to Rollertown gives you the option to grab a drink and watch TV or a movie on the big screen while you wait or eat. The only downsides were the wait time, which is typically around an hour, and the patty itself. It was a bit dry and slightly overcooked; if it were cooked a little less, it would have much more flavor and juiciness. That said, the sauce, buns, and grilled onions helped make up for it, and it was still an overall good burger. Fixing the patty would easily take it to the next level. They could also put a bit more fries on the plate it seemed like it was just a small handful of fries. The fries, on the other hand, were absolutely perfect--10/10. The crispiness was unbeatable, and they paired incredibly well with the house-made ranch. I'm not usually a ranch person, but I finished the entire cup. It was that good. read more

The food was excellent. Unfortunately ,the service was subpar. We ordered and they put an order of wings on the ticket that we never requested. I went to get it taken off not even 5 minutes later and she asked me 3-4 times if I ordered from her. I told her yes multiple times. Finally, she refunded me and said we mentioned the wings, which, no he did not. The second hiccup was the wait. Almost an hour went by and nothing happened. We had buzzer 25. I went to check what was going on. When she saw me, she said "We have been buzzing you for a while.." I told her the buzzer never went off. She confirmed it was broken and assured the order was already being remade and on the grill. She said it wasn't my fault and that it was getting fixed. When we finally go to try the food it was ready good. It's unfortunate the service didn't match. read more

2026 Yelp 100 Challenge - #5 Visited in November with enjoying a craft beer at Rollertown. Customer Service was friendly and the menu is straightforward and easy to read. Ordered a double bacon smash burger and tenders. The burger is big enough to split and the burgers were highly recommended by brewery staff. The food did not disappoint and the burger was deliciously flavorful. My favorite are their potato wedges French fries. I am happy to return to Rollertown and enjoy a craft brew and a delicious burger and fries. read more

First time and I wouldn't go back. Burgers were OK nothing crazy nothing special definitely not worth $35 for a burger and fries. Overall would've been better, but the experience was bad due to the lady having an attitude. Food was done when I came up to grab it the lady saw the water in my hand, asked if I paid for it. I replied yes she did proceeded to tell me that the water I had cost five dollars not knowing what I actually paid for upon checkout, the other lady told me in the cooler is where I would get my water first cooler I opened. I saw the water and I took it didn't end up having to pay as the other Co Worker told me to not worry about her and that it was OK read more

Mueller Wagyu - 5$ water - Food Trucks Near Me - Frisco, Texas

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When you think of Frisco, you don't exactly think about Wagyu Smash Burgers. When we were in the area, we were hungry after taking little one to go play. So looking around the area, we were automatically drawn in by "wagyu burger". As soon as we got there, the line wrapped around the trailer. This must be a good sign. We take our order and wait. Then the device goes off to get our food. I tell my wife that I'm making the walk so I can go get our food. The walk back was with me in a sense of shock. Two patties, a bun and condiments to go along with it. What to expect right? The first bite almost took me to the time where I first met my wife at the airport. Everything just felt right. At this point, I'm savoring my burger instead of wolfing it down. The condiments and patty mixed in with the melted cheese hit perfectly. My daughter even enjoyed her little piece of burger. Needless to say, we will be back. read more

Must try burger experience!!! Service was great! The Bo owner made my burger and the outdoor seating area plus the local brewery offered the perfect location to enjoy the meal. Order the Wagyu Smashburger Basket !!!! You will not be disappointed!!! read more

Mueller Wagyu - Wagyu Smashburger with fries cooked in tallow. - Food Trucks Near Me - Frisco, Texas

It's been an hour haven't gotten anything people behind me already got there food....

I've been eating steak longer than most have been alive, and Mueller Wagyu delivers. The beef is tender, juicy, and cooked just right real flavor, none of that watered-down nonsense. Staff were efficient and courteous, didn't bother you. A proper meal, done well. read more

The food is good but not worth the price or the over 40 minute wait for it. It's something to try once but don't see myself as a frequent customer. They need a bigger grill to work on so customers aren't waiting so long. read more

Burger was juicy and flavorful, the fries were delicious!! Definitely pricey but the quality was there.

Best Burger in Texas! Fries are amazing and service is second to none. Ari is great, I highly recommend if you are visiting the Frisco area!

Was excited to try this based on raved reviews. We waited about 30 minutes for the food. Seemed a little long for there not being a long line. Conclusion: just another overpriced food truck burger. Probably could walk across the street to Jake's for half the price and much quicker. read more

Team id mazingThe burgers are almost as great as the team..... voted best burger in Frisco for a reason! read more

Mueller Wagyu - Food Trucks Near Me - Frisco, Texas

Chicken tenders seemed decent minus the 40min wait at 11:45am on a Sunday however the two ($20) burgers with an abundance of chopped onions after specifically asking for none was enough to make me come on here & recommend you either watch them make it or just settle for pizza. read more

When I say this is the best burger I've had in a while, I mean it. The reviews are 100% accurate. The food was very fresh. My hubby could reconstruct his fries back into a whole potato! So so tasty - get a side of ranch too! I don't like wedge fries but these were something else. We will definitely come back. read more

Mueller Wagyu - Cheddar bacon burger, fries and a side of of ranch - Food Trucks Near Me - Frisco, Texas

Hands down the best smash burger and fries I've ever had! Definitely worth the wait and hype. Farm to table chefs kiss.

Just hosted a company event at roller town Beer works in Frisco , It's brand new a week old we tried the most fantastic Mueller Wagyu burgers I've ever tasted !!! It's located in the parking lot of roller town Beer Works highly recommend!!! Please try these burgers. Price was a bit on the expensive side $18 (for burger and fries, yes it is a double patty smash ) but that's what Wagyu cost. (Well worth it) The beef talon French fries were absolutely delicious!! as well. They are a t new type of crinkle curly fries (forgot to take a pic ) you will not go wrong. That was the number one pop-up food truck at the location for us!! next to Gothic pizza and then the tacos There service was fast very helpful and their food truck is delightfully painted black and makes you wanna go because of the cleanliness inside the food truck the ambience sitting outside after you ordered a burger is nothing but the best read more

The smash burger basket was amazing. I think the sauce that comes on it was the best part. I've rarely ever got this quality of food from a food truck so I was highly impressed. The price is a little bit expensive but worth it. read more

Really is the best Burger in Frisco! Staff is amazing and always so friendly! Can't recommend this place enough!

Best food. Friendly faces. You can never go wrong grabbing some fries or a burger here, and just you wait until they move into rollertown, and they really get moving. read more

The food is top quality, seriously, this is a perfect burger. All the details (toasted bun, fresh veggies, etc), and the fries are amazing. Treat yourself! read more

same cheeseburger meal basket went from $18.99 to $21.99 in 2 days not a big difference in price but with extras like simple ranch being 2$ each when everything adds up everything comes out to like 50-60$ for 2 meals for mediocre burgers i used to like this place when the owner was cooking it and the prices were somewhat reasonable when it didnt used take 35+ mins to get the food ready i hope this places improves and turns back to what it was...... read more

Happy to give the first review! Burgers was deliciously tasty and the potatoe fries were as well- never seen these kinds of fries. Would happily eat at their truck again. Got to try them at rollertown beerworks brewery in Frisco read more