Sissi und Franz in Kaiserslautern

This is the place to go if you like special burgers and fries... My favorite is "Karl der Große" (Charlemagne) with truffle fries and a Bübele beer 🍺

Sissi und Franz Kaiserslautern, Germany Sissi und Franz offers a unique and charming blend of Austrian and German cuisine in a cozy, stylish setting. The interior is warm and inviting, with rustic wood accents and subtle touches that nod to Austrian culture without feeling overdone. The menu has a good variety of options, from traditional schnitzels to modern twists on comfort food. The portions are generous, and the presentation is clean without being overly fancy. Service was friendly and attentive, and everything came out at a Comfortable pace. One of the highlights is their attention to quality- ingredients tasted fresh, and the dishes were clearly made with care. Prices are fair for the quality and atmosphere, though a few items felt slightly on the higher end. Still, it feels like you're paying for an experience, not just a meal. Overall, Sissi und Franz is a great choice whether you're looking for a relaxed dinner or a special night out with a bit of flair. It manages to balance tradition with a modern dining experience very well.

I had very high hopes for this place however the burger was alright just average and nothing special.

I enjoy eating there; there's a wide selection. You don't necessarily need a reservation, as they always have tables available for walk-ins. There's covered seating both inside and outside. The atmosphere is lovely. The service is also very friendly; I had no complaints.

Another restaraunt in the middle of K-Town thriving and surviving. And YES, those are sweet potato fries. The name.Sissi (F) and Franz (M) are entryways to the restroom.

Tasty burgers, warm atmosphere, great service.

Friendly service, but my request for room-temperature mineral water was ignored; it arrived ice cold. There's a step at the entrance on Eisenbahnstrasse. There was once a sign there, but it's hard to see when you walk from the bright midday sun into the dark restaurant. The restrooms also need to be renovated. The doors are difficult to open.

Wir haben gut gegessen. Personal war sehr nett und zuvorkommend. Preis/Leistung stimmt auch. Nichts zu beanstanden.

Great burgers, especially vegi and vegan 😃💪 and the desserts are also amazing. One of my favorite restaurants in KL 👌

I've never eaten so badly. Prices are extremely expensive and portions are measly small and the cordon blue didn't even have cheese, the lemonade was bitter and the bread was dried out

My friend and I really wanted to try the burgers and ordered, among other things, the Leopoldburger with buffalo mozzarella and dried tomatoes and shared it, but next time we'd rather come to the restaurant... instead of having it delivered (delivery was on time, the driver was nice) but the good Angus meat was probably due to the delivery and was completely cooked through (but not dry) and the bacon was unfortunately not crispy but mushy... everything still tasted great. 😊

Today we wanted to eat at S&F with 4 people and our dog. When we asked if we could sit down on the upper floor, we were refused! Strangely, the tables on the ground floor that would have been considered were all reserved (around 3:30 p.m.)!!! Unfortunately we weren't offered an alternative, so we got a great table a few meters away in the extra sheet with probably better burgers and friendly service. Unfortunately not worth recommending under these circumstances! Maybe some employees should be trained in friendliness and customer service...

Unfortunately, the floor and the stairs were very dirty at 6 p.m., the taps in the toilets were very wobbly or completely broken, and the toilets weren't that clean either. Basic cleaning would definitely be appropriate. Food was delicious as always. Staff very friendly

Highly recommended. Very tasty, great value for money...

We order here regularly and have never had any complaints, even when I was there the service was excellent. The food is always very tasty, Pomm Chicken is really my highlight, partly with the peanut sauce!! Good value for money and was always ready and there quickly.

The fries with truffle mayonnaise were the highlight of the visit. Unfortunately, the beef tasted like sheep's meat in the aftertaste and the sweet potato fries tasted like old frying fat in the finish. The salads were delicious. The lowlight of the visit, however, was the penetratingly loud shisha bar music. You could only have a conversation while shouting and this Asi music didn't fit in at all with the otherwise beautiful ambience. Who would come up with such an idea?

If you want a cozy evening, this is not the right place. The food is good so far, not groundbreaking, but not much negative to report either. But the music was WAY TOO LOUD all evening, like in a shisha bar. You could hardly have a conversation. When I asked if the music could be made a little quieter, they said that wasn't possible.

The hamburgers were very tasty The service was very attentive

These ppmmes get zero stars. Got these old fries after just 1 minute. We've probably been waiting for a buyer hours ago. Probably reheated. This restaurant is not recommended for me.

Good location for outdoor seating. Service outside is very slow, and no one asks for anything.

"All of a sudden it occurred to me Charlemagne, let my armies be trees and birds in the sky!" The picture speaks for itself. The taste, presentation and preparation were consistent. Price completely justified. Service very nice. The restaurant stands out from the dreary Lauter pedestrian zone with its “Alpine flair”. The only “mistake” I made was I didn’t order the burger medium. The Angus patties were a bit too cooked for me, but that didn't detract from the taste. Conclusion: I'll go back and can only recommend it 👍🏻🤘🏻

Food is good 😌 Staff friendly 👍

We had a trip to Kaiserslautern and were looking for something to eat in the strange city. Luckily we came across this restaurant! The first impression was very positive: the service was extremely courteous. We would particularly like to highlight the young man named Jan who gave us an excellent recommendation. The food was prepared quickly and was simply delicious! We'd love to come back. Thank you for the great experience! 😊

Delicious burger, even without a bun. We'll be back.

Super delicious food and very friendly service. Both the burger, sweet potato fries and the bowl were very tasty. The kiwi mango lemonade is also highly recommended, as is the hazelnut latte macchiato. There is also seating outside, which in winter is equipped with blankets and illuminated by heat lamps. Very stylish furnishings. We felt very comfortable.

Here we ate very tasty 😋 burgers 🍔 at a good price-performance ratio. Very nice restaurant with very friendly and helpful staff. 😃👌

We were there today and there were very tasty hamburgers, especially the drinks were incredibly delicious

The food is always good, but the toilets are a disaster every time you come. We've noticed this several times now. It doesn't matter whether you want to use the toilets at 11:30 a.m. or at 5:30 p.m. When the employees are asked that the toilets are very dirty (marks on the seat, in the bowl, dirty floor, broken doors) they just shrug their shoulders and don't care. You don't want to imagine what the kitchen looks like when you put so little focus on hygiene. That's why we're not coming anymore.

Absolutely awesome food, low waiting times, friendly staff, clean toilets, nice atmosphere, good selection of food. I can only recommend it

We were spontaneously in Kaiserslautern and “stumbled upon” the restaurant. What can I say…we are thrilled! The ambience is great with this rustic but stylish atmosphere, there really is something on the menu for EVERYONE, whether with or without meat, sweet or salty, it all looks super delicious! And the service is great too, really fast and super friendly, always happy!

We stopped by spontaneously and were totally thrilled 🤩 The food 🍔 tastes great, the price is right and the service is top. We'd love to come back 🥳 Dogs were welcome!

The burgers are ok, but be careful served without any accompaniment, we won't tell you that. Otherwise you will have to pay extra for fries or salad. The service: friendly but frankly not dynamic, we therefore ask for a portion of fries since the dishes do not include them, and we are still waiting for it... Finally, the 75cl bottle of water at €6.95, a real luxury. An a la carte apple juice of 40cl at €4.90, on the bill, we are charged two 20cl juices, obviously that adds up to the bill (more than €7), hello honesty

Had lunch here and it was an amazing experience! The burger was absolutely delicious – juicy, flavorful, and perfectly cooked. The fries were just as good, crispy and well-seasoned. On top of the great food, the staff was really friendly and welcoming, making the whole experience even better. Definitely a place worth visiting if you’re looking for a great meal and great service! Highly recommended.

We actually liked eating there because the burgers are really good. However, today we had to experience how the boss treats his staff. That was anything but nice and is not possible, especially in front of the guests. He also wanted to get rid of all the guests who had finished eating as quickly as possible in order to have space again. The waitress was also asked to cash in on us even though we still had drinks. Outrageous... We then stayed sitting there for a while. It's a shame, it was probably our last visit...

The food and service was amazing. Will be coming back here again soon!

Nice ambience and attractive facilities, nice staff and good food at a reasonable price. Toilet difficult to reach and oh well.

Very, very tasty food and super lovely staff. The burger Leopold and Franz in love were really really good. The only point of criticism is the toilets, where unfortunately some door handles were missing and the cleanliness was only mediocre.

Excellent restaurant with really strong service and the modern ambience rounds off an all-round successful evening

Delicious burgers in a nice restaurant. Unfortunately, the fries were pretty weak. Had to wait longer to pay. All in all, good burgers that are recommended.

Very loud children on the swing in the restaurant! Like in a playground! We were there on a Sunday morning, the stairs up to the toilet were very dirty! We're not going there anymore!

01/10/2025 - for lunch: Positively surprised... very nice and courteous service from a young man. Also made us aware of the lunch specials. We were happy with both the burgers and the drinks. Homemade lemonade (grapefruit) and tea with fresh mint, ginger and orange are recommended. There is criticism for the not very nice benches in the “houses”... stained and worn. We'd love to come back.

We were here after visiting the Kaiserslautern Christmas market. The atmosphere is rustic. The menu offers a wide selection of burgers but also salads. People who want to eat low-carb or vegetarian will also find what they are looking for here. I had Maximillian a low-carb burger because I wanted to try it. I also had sweet potato fries to try. My burger was served with vegetables. There was also a small salad and a dip. A downer for low-carb fans: I found a bread chip between the vegetables. The waiter who was asked about it claimed that there was probably Caesar in the salad. But he doesn't belong there either. The staff is very nice and can't be bothered despite the hustle and bustle. The only reason why it is not recommended for everyone: the toilet is upstairs. The price-performance ratio is okay.

Super delicious. Very friendly staff.

Delicious! Everything fine. Gladly again.

Very nice atmosphere. Food was delicious, the degree of doneness of the burger still had to be checked, then it was perfect.

Fresh food and friendly service. Thanks. We will come again..

These are the tastiest burgers I've ever eaten😍 Atmosphere 10/10. Everything is perfect here😍🥰🥰

Burgers and food are very tasty. Service needs improvement. Otherwise satisfied.

Best burger I've ever had 100 out of 10

As always, everything is quick and delicious! It's just a shame there's no burger with pineapple anymore.

Burgers were very tasty and crispy and it came quickly

The stairs to the toilets were completely dirty. But when I went into the women's bathroom, it hit me. There were tissues and toilet paper everywhere. The toilets were so badly contaminated with feces that I didn't go to the toilet. When explaining the operation, this was accepted without saying anything. I won't eat there again!

Had an amazing meal my first time here, place was nice and clean and the staff was friendly and suggested items that we should try and man it was delicious!

Large selection of burgers, good value for money, service could be more attentive (I'll be happy to be proven wrong next time)

The food was very good, except that we sat there for 30 minutes and no one came until we were about to leave

We reserved a table for 15 people for our Christmas party. When we arrived we were sent straight upstairs, which wasn't a problem in itself, but there were only 2 tables with 10 people. We finally helped ourselves and moved tables so that we could all sit together. The toilets were a disaster, loose faucets that just sprayed all over the bathroom and wet more than your hands. The service, however, was the biggest disappointment, after 15 minutes our boss went downstairs because no one had even officially greeted us up to that point, they just said "someone is coming up soon." After another 15 minutes when no one came, we decided to go. A real flop for every Christmas party. Unfortunately not recommended

We waited for almost half an hour and despite asking, no one came to serve us.

The menu reads very tasty and you immediately feel like eating schnitzel, burgers etc. Unfortunately, my mum's schnitzel was quite dry, tough and darkly fried. My Alpine Rösti with Zurich Geschnetzeltes was initially just a mushroom cream Rösti. The kitchen must have slept a bit there. The sliced ​​meat was then served to me separately, but even then the "chunks of meat" were very tough and really not edible. However, my complaint was taken into account by the nice young man in service and I was allowed to choose a different dish. The Otmar chicken burger was ok so far, but the sweet potato fries could have used a moment longer in the frying pan. The sour cream dip had a strange taste, whether it was the recipe or something else I don't know. My unsuccessful Rösti was not charged and as mentioned, the young man at the service was really very nice and patient despite the hectic pace. The atmosphere is also very cozy and I will give Sissi&Franz another chance for one of these mega fancy shakes. Unfortunately, burgers & co didn't convince me today.

Never again. We ordered and my daughter and I had to go to the toilet first. We were shocked at the filthy condition we found it in. The doors couldn't be closed properly because they dragged on the floor. The toilets, the sinks and everything around them were dirty. As if it had never been cleaned there before and if it had, it was with a greasy rag. The whole thing disgusted me so much that I lost my appetite. I imagined what the kitchen would look like. With difficulty I ate something because I was hungry. I've had heartburn ever since. The young lady's service was good. The food at other burger restaurants is better. The toilet facilities can be compared to those in the motorway parking lots. It's just disgusting

Toiletten in schlimmeren Zustand als die auf Autobahn Parkplätze. Total versifft und dreckig. Da vergeht einem der Appetit. Andere Burger Restaurants haben besseres Essen für weniger Geld. Service war allerdings gut, ein 🌟 und das Ambiente im Restaurant ein Stern 🌟

Once and never again. Food was almost cold and totally overpriced

The cozy atmosphere at Sissi and Franz is really nice and the service is great. Very attentive and kind. I can especially recommend the delicious bowl. Really delicious. We'd love to come back.

My visit to this burger restaurant was absolutely great! As soon as you enter you can tell that attention is paid to quality and atmosphere. The restaurant is stylishly furnished with a cozy atmosphere that invites you to linger. The burgers were really fantastic! The meat was juicy and perfectly fried, the rolls were fresh and fluffy, and the toppings harmonized wonderfully with each other. You can immediately tell that high-quality ingredients are used here. I was particularly impressed by the creative burger variants available here - a real taste experience! The side dishes, such as the crispy sweet potato fries and the homemade sauces, were also a real highlight. The service was friendly and attentive without being intrusive. The staff seemed to be in a good mood and made you feel completely comfortable. Overall, a fantastic burger restaurant that I would highly recommend. Here you not only get a delicious burger, but also an all-round successful experience!

Sometimes I wonder why we even go there anymore. Probably ultimately because of the awesome burgers. But that's all around it... As I said, the burger and drinks themselves are good, although we also had moldy raspberries in our cocktail two years ago. But the cutlery that has been really questionably dirty for years (see picture) where you can even feel the greasy water residue when you touch it is really just disgusting. If you ask and complain, you will get a new potty with new cutlery that looks exactly like that... awesome. But the main thing is 100 dishes on offer and 10 menus on the table xD Just polish your cutlery. It's not that difficult. Industrial dishwashers often don't clean properly, so they have to be reworked!!! In addition, the drinks prices are quite questionable given the quantity. Some tables upstairs are also very dark. The table next door was just reading the menu with the cell phone light. Wtf! The best thing: at around 7:30 p.m. the already very dark light was dimmed even further xD no more words. At least it was made brighter again at our request. With very little effort you can improve a lot. Do something!!! Your food is awesome.

My man and I come here almost every day after work. And he always orders food for himself. Unfortunately, I cannot eat food here because I have health problems. I have a very strict diet. And most of the waiters who work here know this, and I have nothing against it. One of the new waiters today confronted me because I ate low-fat cottage cheese with blueberries and banana. We did order drinks though. And every day my man has dinner at this establishment. Next time we will think about coming to this establishment again. Zero understanding. We were there on 11/14/24 At 20:00

Clean and nice restaurant and the food is great.

Nice atmosphere, delicious food and delicious drinks, super nice service. Gladly again.

Delicious food. Prices are good average. Fits. Service very friendly and accommodating.

The food was so good. My little kids loved it and my husband has decided that he's found his very favorite burger and is already eager to go a second time

We ordered food for around €55. After more than an hour we received a call saying that they were now preparing the order and that it would be there in about an hour.

Hamburgers are always very cool ;)

Were there for the first time. Great service, friendly staff, had a lot of fun and it was delicious too. Just had something for in between

Very very tasty, waiters are very friendly and caring

It took a while at the beginning until we were served, but that was still within reason. We each had a chicken burger and were very impressed with the taste. I had fries with it, which were also delicious. It's not cheap, but we were really satisfied. The waitresses were all very nice. We'll be back.

Very tasty vegan food, a few more vegan options would be great

OMG! We will definitely return! The food was surprisingly amazing! They have such a huge selection of burgers and gourmet at that. They also have great salads. We ordered The Joseph Burger and I don't remember the name of my salad, but it had mixed greens, sugared pecan nuts, pickled onions, and other yummy ingredients, such as goat cheese and a vinaigrette dressing that took this salad to the next level. The sweet potato fries were delish, as was the strawberry lemonade with mint leaves. We didn't have dessert because the portions were big, so we'll return for just dessert next time and take our food to-go. Oh, the place was clean, had fast service and friendly service. I wish we had this place in the USA. You can't go wrong here! Enjoy 😋

Good burgers and the price is okay too ✌️

Unfortunately I no longer recommend this place. Our last visit was really very disappointing. Get poor quality burgers for expensive money. The meat is dry and the ingredients are few.

Delicious burger and salad, nice, very friendly service, even the quality of the drink is paid attention to, no cheap plastic, juice from Vaihinger was very tasty

Went here again and this order was delicious. The rosti patty, burger patty and fried egg was delicious. The jalapeño fries were tasty as well. Their burgers are so good. I recommend having them in person as fries just don’t travel; however, their sammies and the spatzle are next level in terms of thought and care into flavor profiles. Spatzle with house made fried onion is crazy. You must eat here in person as their delivery is tasty but in person must be lightening.

After we were very disappointed last time, we tried it again yesterday. Very tasty this time and pleasant in terms of the amount of sauce.

Can only be recommended Service top 👌🏻 And the food and drink was also to our liking 👌🏻

Was good place to eat .Staff was friendly

It was very tasty, the staff was very friendly 👍😋

Great burgers and fries, new fresh tastes

Unfortunately, there is no vegan food among the desserts and the vegan burgers all come in very unusual flavors

I've eaten here often with family and friends and everyone was full and satisfied at the end. I can most recommend the truffle fries and the kiwi lemonade. The burgers are delicious but I've definitely had better ones.

We wanted to attend my stepdaughter's swearing-in ceremony there today. Unfortunately, it took a long time before a waitress came to take the drinks. The food was good as always. Afterwards, however, we were simply left sitting after clearing the plates. Nobody came, neither to ask if we would like to go nor to pay. By the way: the toilets are really disgusting. The floor is sticky, wet and dried spots everywhere. Also on the walls. The treads inside are also very dirty and sticky.

Ordered food and after less than 4 minutes all 4 dishes arrived. That's when I know I'm in a fast food joint and not a restaurant. The patties turned out to be slices of minced meat that had been barely cooked through and the water was just running out of them. The brioche bun was the cheapest industrial wheat bun. So dry it crumbled in your fingers. The highlight was the homemade fried onions. These were a brown, clumped, tough mass that could only be worked with a knife using force. The fact that the Cheddar cheese was the cheapest industrial processed cheese slices fit the picture. My impression is that all the ingredients for the burgers are prepared well in advance. The burger is then built from it, the whole thing is briefly put in the microwave and the burger is ready, which at 10 euros in the snack bar would have been too expensive for what was offered.

It took a long time for someone to come to our table, even though there was almost nothing going on. But the food was really tasty.

The food was excellent; tasty, great presentation & portion size was spot-on for all four individuals. Enjoyed the outdoor patio immensely. While the waiter was quite busy, they did a fabulous job and met all expectations.

Food was good, came quickly and served 7 people at the same time. The waiter was overwhelmed that evening, there were too many customers

The waiter with the glasses is the best waiter I have ever experienced and the burgers are world class

The Burger Josef was very tasty and delicious. Service was good. There was a lot going on and yet there was always a waitress there.

Delicious milkshakes, good fries, nice atmosphere

Very tasty, great quality, staff very friendly

very good burgers, varied and tasty, great fries, good cocktail menu, relaxed and calm staff... pleasant evening overall...

If you’re looking for a good burger and fries, this place has both.

Quaint and cozy. Always well attended. I've been there several times and I'm already looking forward to my next visit. Depending on which seat you get, the noise level is actually quite pleasant and you can have a good conversation.

The burger was good but not the best I've had here in the KMC area.