Mk Theo's Grillrestaurant in Troisdorf

Unfortunately, there was raw meat in the bifteki, both portions. Thankfully, we didn't get anything from it. All in all, disappointing. A waste of money, at €16.50 per portion. Drinks were covered by the house, but unless we're absolutely forced to, we won't be going back for a long time. Tried and tested, cash payment on site, huge portions, everything fresh, what more could you want?

We had a fantastic lunch at this Greek restaurant! The food was absolutely delicious – the dishes were authentic, fresh, and full of flavor. We especially loved the homemade tzatziki. The portions were so generous, we even brought home doggy bags! The atmosphere was inviting and cozy, but the absolute highlight was the warm service. The lady was incredibly friendly, always with a smile, and so fond of children – our children were treated like little stars, with extra attention and little treats. A real insider tip for lovers of Greek cuisine and warm hospitality. We'll definitely be back! 😊

The food was very good, the service friendly and we would be happy to come back.

Well, I don't want to be unfair. The food was very tasty, typically heavily spiced. The portions were good. When some people say the price-performance ratio is absolutely amazing, I have to say: that's not true. Our regular Greek restaurant in St. Augustin/Niederpleis has equally good portions, up to €4 less, with at least the same quality. Unfortunately, we had to wait an extremely long time for our food – it was truly outrageous. The cook stood in the dining area chatting with some women instead of cooking for waiting guests, which is her job, while people wait. People who ordered after us were served their food earlier, while we continued to wait. I was actually ready to get up, pay for our drinks, and then leave. After about 50 minutes, the waiter came and brought two ouzos, on the house, because of the wait. Sorry, the gesture is nice, but to simply leave ouzo for someone who doesn't drink it, instead of asking if you could get them something as an apology, and then listing various options... When I was paying, the owner noticed my mood and apologized again, but instead of admitting that they had simply forgotten about us, he said: it was so busy... we were sitting outside, had everything in view. It wasn't busy. So, an excuse... No, we definitely won't be visiting this place again anytime soon. That's not how you'll gain new customers in the long run...

Very tasty gyros, friendly and helpful service.

Once again, we had a very good meal there. The service was extremely competent and friendly.

Great location, excellent Greek food. Always happy to come back, even after almost 50 years...

The best Greek grill with delicious gyros and a very tasty currywurst. The special fries are also fantastic. A cozy atmosphere with polite service.

It's been a long time since I've had a really delicious currywurst. Highly recommended!

Unfortunately, the place isn't what it used to be. I should have noticed other customers returning their more than half-full plates. The best thing about the currywurst with fries was the mayonnaise! The food is, quite literally, absolute diarrhea food. It's no use if the staff is very nice but the food just doesn't taste good... what a shame.

The food here is delicious. The grilled sausages come with a variety of sauces, so everyone can find something they like. There's a large selection of food and drinks. The food is of good quality. I highly recommend it. The fries are crispy and the presentation on the plate is appealing. The shop is very clean and tidy.

Very very tasty! Bifteki was amazing! Nice recommendation after Phantasialand. The lady in the kitchen spontaneously conjured up a dessert for the children. Only recommended 😊

We were cycling along the Sieg and were looking for something quick nearby The employees are awesome, we haven't seen such friendly, polite and nice people in a restaurant for a long time The food cannot be topped in terms of taste and price/performance level

Very good Greek snack bar. Friendly and attentive staff. Prices are reasonable.

On Sunday evening, March 23, 2025, he was back in top form, the old man behind the counter who was just making noises. Some of his colleagues acknowledge it with a smile, rather out of embarrassment, while the others just look at him expressionlessly. The guy is not only bad-tempered, but also latently aggressive. A few weeks ago it was similar: a guest who was waiting at the counter for his food said what was going on, why was he (the old man) in such a bad mood? "Because I have to work," was the answer. Yes, then he should just stay at home instead of poisoning the atmosphere there. Since I don't know when he'll be working there, I'll leave it alone in the future and don't want all the negative vibes anymore.

The employee serving behind the counter on the evening of April 20, 2025, was EXTREMELY UNFRIENDLY!!!!! That's bad for business. I don't mean the boss with the braid.

Very large and good quality selection. However, not the cheapest.

One of my two favorite restaurants. Great food at reasonable prices. Extremely nice staff.

Went there today after a long time and was served an incredible taste experience again. Thank you and we'll be back.

Ate there at the suggestion of a friend and was really impressed with the food. Rarely have I had such a good grilled dish! Not managed by the quantity, price performance is sensational here.

The staff is very friendly and the atmosphere is very pleasant. The food tastes really delicious and is very reasonably priced. You get a decent portion.

Good portion size, very friendly staff, a clear recommendation

I've been there many times in the past but at the moment I've apparently checked the quality and price and won't be going there again

We'll come back when we work nearby. Update: Was there again.

We ate there today and were very shocked by the bill. We had a salad with gyro meat (they removed the peppers and corn and asked for the tzatziki on a separate plate) and a gyro "special" (a special dish). The portions were large and generous. We also had a Coke and a large Mezzo Mix. Later, the waiter asked me again if I would like yogurt dressing on the salad, which I said yes. We explained again that we didn't want an extra portion of tzatziki, but rather the one included in the salad on a small separate plate. The young man who served us confirmed this. The final bill came to €43.00, and we added about €36.00. That's a €7.00 difference that we can't explain, even with the best will in the world. Since the place was very busy and the line behind us at the checkout was very long, we left. Unfortunately, we won't be coming back.

Very good service and very good portions

Unfortunately, we had to leave the restaurant today because there were only two of us there and we would have preferred to sit on the bench. The woman behind the counter told us that the benches were only allowed for four people. We didn't want to sit on the wooden chairs. The restaurant had exactly six customers at the time! You can't make any money that way. The portions were also much smaller last time than before, and then you raise the prices. Not me!

MK Theo, the chip shop (sorry: "grill restaurant") with a two-tiered society!!! Only two people? Then ONLY on the (uncomfortable) wooden seating. Please, if you don't need any more money, please, then we'll go somewhere else...

We wanted to eat at Mk Theo's Grillimbiss with four people on Sunday, December 1, 2024. When we walked in, only three tables in the entire snack bar were occupied. We wanted to sit at a table with the padded benches. Since we knew from the past that some tables always have a "Reserved" sign on them, we politely asked if we could sit at one with the padded benches. The employee with platinum blonde hair asked us if we had reserved a table. We replied no. We were directed to the tables with regular chairs, which also had "Reserved" signs on all of them. We pointed out that one person (80 years old) had recently undergone hip surgery, still uses walking aids, and had difficulty sitting on the chairs, so we would prefer to sit at a table with the padded benches. We were then told again that we couldn't sit at that table without a reservation, even though the chairs were comfortable. As regulars for 30 years, we've witnessed this particular employee being moody and unfriendly to guests on several occasions, and unfortunately, we've also been affected by this on several occasions. The owner, "Theo," himself has always been very friendly to his guests over the years. If Theo had been in the restaurant, something like this would never have happened. If this is now the snack bar's business policy to treat guests this way, we will stay away from the snack bar in the future.

We go there every now and then to eat, unfortunately the quality of the food has declined. Gyros are dry and what used to be much better is the way the food is served. Plate much too small, visually a disaster, dear Theo, I hope you can fix it.

Mk or Mc, the name Theo, stands for a top "traditional" snack bar that hardly exists, if at all, in Troisdorf anymore. Friendly, courteous employees, paired with an always in a good mood Theo, is a great combination. There is also delicious food and a recently renovated, clean shop where you can only feel at home.

Very tasty and rich food. Very clean.

As always very tasty 😋 and great service!!!

It's a shame that the currywurst isn't cut. The portions to take away are getting smaller and smaller.

The food is very tasty but the employees are sometimes a bit unfriendly.

We haven't experienced something like this for a long time. Fast, super friendly, good-humoured, cheerful service. Food was so delicious. Once again a big thank you and 👍🏻 to the lady at the “grill”. We are thrilled and would love to come back. Kind regards from Lohmar Wahlscheid

We went to Theo's again after a long time and the food was great. At least you can say gyro plate.

To be honest, they haven't heard anything about hygiene... The nice lady who took the money with gloves on, mind you, immediately reached into the salad with the same gloves and prepared our food... what an aberration! And when you ask the lady about it, all you get is an incomprehensible look... I don't recommend it because the staff absolutely does not meet any haccp conditions, let alone that the employees have received hygiene protection instructions!

The staff and the atmosphere were very good, but the gyro meat was extremely oversalted. So I and the other people didn't like it at all and so the food worth €32 had to be thrown into the garbage can.

The food is super good. We have eaten there very often. Always good quality. But.....if the boss isn't there, nothing progresses. The young man and the waitresses probably have endless time. Talking on the phone and chatting works better for them than working. Very unfortunate.

Food was served quickly, but gyros were of poor quality, tzatziki also had no garlic or taste. Only fries were ok and waiters. No card payment! Not up to date these days.

Nice Greek snack bar with friendly service. Large portions.

Always delicious. I used to go there often. Since I no longer live nearby, it has become something special for me and is almost a must whenever I'm there.

Super tasty, very very good service, great staff and pleasant atmosphere

So delicious 😋😋😋 & very friendly 🙏🏻

Today the tone in the kitchen team was underground. Was about to go back.

Had a very nice meal on the way to Turkey and flew via Cologne.

Very good curry sausage with potatoes

As always, super tasty and a super friendly staff Thank you very much

We ate here with the family! We sat at a table outside! Unfortunately, it took a long time for someone to come and put away the previous people's dishes! Likewise, unfortunately, with ordering the food and the food itself! There was a lot going on and many people picked up their food there too! The food itself was a good portion and tasted delicious! My sister goes there often and has never had to wait so long! Must have had a bad day!

Don't let classmates sit in their seats

I was also very happy with the food today and I'll always come back. But I was a bit irritated when the young man who served me asked what I did for a living! Nothing against small talk, but my job shouldn't matter to you! Otherwise, as mentioned above, everything was great!

We've been eating at Theo's for over 40 years, as always..........always the best. For us there is no better restaurant.

Very entertaining, good food, large portions, very child friendly

Great little restaurant, with a nice boss and staff. The food was delicious and we had a lovely evening there.

We decided to take the food with us. Pure travel time 5 minutes. At home the food was cold because it wasn't even wrapped in aluminum foil. Only in paper, this was the case Tzatziki came out of the bowl.

Hello everyone. I'm in Troisdorf after 7 years and was looking forward to a gyros. I was alone, it was pretty full outside, I sat down at a table for 4 people, the waitress came and asked if I was alone, I said yes. The lady said I should please sit at the single table, which was tiny and overloaded and also cramped. I politely told her it was too small for me. I could briefly see in her face that she couldn't understand it. But I should clear this table. Of course I complied with your request. I told her if she wanted that I could leave the place and everyone around noticed it. Her jaw dropped but she smiled very professionally and said goodbye to me. Sad about a shop I no longer enter.

Had two times Ordered gyros complete, when we got home we only had salad and a little meat. It was very annoying because we were really looking forward to gyros. A correction, the restaurant contacted me and apologized, we haven't gotten around to going there yet. Otherwise you get great food there.

Dear team, We spontaneously had the pleasure of stopping by your place today. There is a great high chair with a tray and seatbelt options for the little guests. All of the staff were very polite, happy to chat and took great care of our 18 month old little one. All in all, child-friendly, nice and courteous staff, very fair prices for a rich and delicious meal. It's a shame that we live so far away, but we'll definitely stop by next time we're in the area. Kind regards from Haßloch in the Palatinate (We had a champion schnitzel salad a highlight, gyros with cheese gratin - very tasty and not so garlicky tzatziki, nuggets with fries)

Very tasty, always worth a trip

No. Unfriendly service behind the counter. If you have a complaint or a question, it is simply dismissed and the customer is to blame. I was only there to eat because my local restaurant was closed. Never again, I'd rather cook myself.

Great food and friendly service. Preparing the two plates took a little longer, but we were able to get through the whole thing with ouzo.

After swimming we went there and had a good meal. I'm full. Attention, this is not a card chip, but cash payment. Staff is friendly.

I have known MK Theo for over 30 years. I always enjoyed going there, but since Theo went into his well-deserved retirement last year, the quality of the food and service has unfortunately declined. You end up waiting a very long time for your food and then the gyros are no longer as good as they used to be. Which is probably due to the new chef. A pity.

After 20 years of being away from Germany, still very tasty food

Qualität der Speisen ist gruselig Ich soll für ein Wasser 0.3 Liter 3 € zahlen und dann sind das die billigsten PET Flaschen aus nem Discounter? Jögersosse die Zigeunersosse war ...hat aber leider auch nicht besonders geschmeckt. Majo bei den Pommes ein kleiner Klecks am Rand ? Aber Hauptsache extra Geld dafür berechnet? Bratwurst die irgendwie weich und matschig war und ehr so das schlimmste war was man im Großmarkt einkaufen konnte? Früher war ich hier 5 mal die Woche futtern mit Freunden und jedem.....leider ist früher hier aber ganz vorbei. Sehr hohe Preise Schlechte Qualität Fazit....bin hier auf jeden Fall fertig für immer

The older gentleman is so unfriendly. ( Boss?). The last time he was there, he treated a mother with her toddler in her arms in a totally unkind manner. Underground.

Always happy, for many years. Lovely people and delicious food. Best gyros and the shish kebab sauce is fantastic ❤️🙏🍀👍

Simply delicious! A top Greek, top grill restaurant, one that is worthy of its name. All Greek specialties are fully recommended by us. House-style grill plate for two - a poem! We love her. Gyros: Fantastic, perfect mix of crispy and tasty, deliciously seasoned. Pita: 1. Tzaziki: I hardly know anyone better in the entire district, even if there are many good ones! (Put it in...;) Other dishes, such as schnitzel or burgers, can also be recommended. There are also daily/weekly specials. Insider tip/alternative: Schnitzel with balsamic onions or grilled shish kebab with a delicious smoky sauce. It is hospitable and pleasantly furnished for a G-restaurant, the staff is without exception friendly, personable and hard-working! Châpeau and always Evkaristo - we always enjoy coming back and are already looking forward to the next time!

Super delicious food, nice service, reasonable prices. Sometimes it takes a little longer but that doesn't detract from the whole experience.

Der Chef war total unfreundlich, fast schon frech...sie sind total schlecht organisiert...wenn paar Gäste da sind, artet es in lange Wartezeit aus...das einzige was mir dort geschmeckt hat war das Pita...alles andere war unter Durchschnitt

Nach einer längeren Pause haben wir mal wieder bei Mk Theo für uns Gyros komplett geholt. Es war wie immer super lecker 😋. Das Service-Personal war sehr freundlich und schnell.

Sehr unfreundlich Koch ist von Geburt Böses hatte keine Spielzeuge wann wahr kleine ! Idiot

Sehr gutes griechisches Lokal. Faire Preise, tolle Mitarbeiter:innen. Das Gyros war von außen knusprig und von innen saftig. Das Tsaziki hat mich an das meiner Oma direkt erinnert. Einfach rund um sehr lecker und dringend weiterzuempfehlen. Für mich einer der besten Griechen in der Region!

Echt lecker und gute Portionen! Guter Imbiss - Empfehlenswert!!

Teilweise unfreundlicher Chef. Wenn die Frauen alleine arbeiten und er frei hat ist alles in Ordnung.

Ein sehr tolles Griechisches Restaurant,mit sehr leckerem Essen und der Service ist perfekt . Kommen gerne wieder

Ich habe vor längerer Zeit meine Enttäuschung über die Currywurst die ich zum mitnehmen bestellt hatte geäußert, war heute erneut dort, wie schon über 20 Jahre lang und wurde persönlich darauf angesprochen, was mir daran nicht geschmeckt habe. Wie auch in all den Jahren hat man da wieder gesehen, dass die Zufriedenheit der Gäste, bei Mk Theo, dort an erster stelle steht, die Gäste dort nicht einfach nur Gäste sind und es für das Team nicht nur irgendeine Arbeit ist, sondern sie mit Herzblut, seit all den Jahren dabei sind und das was sie an Essen zubereiten, leben und lieben und das schmeckt man auch und die Herzlichkeit die man dort zu spüren bekommt ist einzigartig. Ich kann es nach wie vor, absolut empfehlen, dort zu essen und Zeit zu verbringen!

Currywurst mit Pommes Spezial. Sehr lecker und eine große Portion

Bester Gyros ♡alles in allem wirklich köstlich anscheinend schon seit vielen Jahren Danke das ihr uns so ein köstliches Essen anbietet!

Gutes Ambiente, toller Service und das Essen war lecket und der Preis Okay, wir sind satt!!!😃😃👍

Heute haben die 3 Damen vom Grill den Laden gerockt. Etwas Wartezeit da eine größere Gruppe vor mir bestellt hatte. Ich wurde darauf hingewiesen und durfte Platz nehmen. Preis/Leistung liegt nach meiner Meinung im obersten Spitzenfeld. Einziges Manko, die fehlende Alufolie beim verpacken. Dies ist wohl den horrenden Preisen für diese derzeit geschuldet.

Es schmeckt alles sehr gut. Es kostet zwar was mehr , aber es ist immer sehr lecker.

Essen an sich gut aber für das was man bekommt ein wenig zu hochpreisig! Bei einem Gyros komplett viel zu wenig Zaziki und Kraussalat! Ein kleiner Gyrosteller für einen 4 jährigen kostet genauso viel wie für einen Erwachsenen. Unverschämt!!! Haben uns auch nicht Wohlgefühlt, werden daher nicht mehr wiederkommen!

Wir kommen sehr gerne hier essen. Es schmeckt so so lecker ♥️

Essen war gut, der Preis ist jedoch schon eher höher. Was ich jedoch sehr krass fand war, dass ein Kinderteller Gyros stolze 10€ kostet plus 1€ für ein Minischälchen Ketchup (im Vergleich: der Erwachsenenteller kostet 11,50€). Das Verhältnis stimmt überhaupt nicht. Erklären konnte es auch keiner! Sehr schade! Kamen uns einwenig veräppelt vor 😐 Mein Mann würde auch nicht gefragt, ob er was trinken möchte, als er kurze Zeit später nachkam. Finde ich unfreundlich...

Wir waren mit 4Personen da. Alle vier Gerichte waren sehr lecker und schnell zubereitet. Vor allem das Gyros kann man sehr empfehlen- sehr gut gewürzt. Bedienung war wirklich freundlich und aufmerksam! Das einzige was man beachten sollte - man kann nicht mit Karte zahlen. Aber bei dem guten Essen, kann man den Gang zur Bank gern in Kauf nehmen. 😉

Durch Zufall gefunden und was soll ich sagen…schon lange nicht mehr so gut gegessen. Ambiente sehr gemütlich und herzlich. Ich komme auf jeden Fall wieder.

Spontaner Besuch wurde zum puren Geschmackserlebnis ….. Sehr Lecker und super nettes Personal

War mehrmals hier Gyros essen und es ist bisher immer sehr sehr lecker,- auch der Zaziki ist toll. Die Mitarbeiter sind auch freundlich. Allerdings war die Portion Gyros mit Zaziki und Pommes mit Majo eine wirklich mikrige Portion , und das zum Preis von mittlerweile 12,50. Die Portionen werden immer kleiner. Bin noch nicht einmal satt davon geworden,obwohl ich nicht einen besonders großen Hunger hatte. Auch war es extrem laut wie in einer Bahnhofshalle Daher war es diesmal sehr ungemütlich und unbefriedigend.

Ich kann nicht's negatives sagen

Naja, es gibt deutlich bessere. Hatte einen Gyrosteller der nicht besonders gut gefüllt war. Für das Geld absolut nicht gerechtfertigt. Zahlen kann man nur in bar was jetzt nicht so schlimm ist, aber das man keine ordentliche Rechnung bekommt ist schon kriminell. Erst auf Nachfrage habe ich dann einen handschriftlichen Zettel mit Stempel bekommen. Wollte die Rechnung eigentlich nur haben weil mir der zu zahlende Betrag zu hoch erschien.

Super netter Service . Das Essen ist einfach nur lecker.

Schöner Imbis, was wir dort bislang gegessen haben hat immer sehr gut geschmeckt. Der Service ist auch sehr aufmerksam. Kann man nur empfehlen.

Sehr kultiges Restaurant, bin schon seit 34 Jahren gerne Gast hier.

Schmeckt sehr lecker. Ein sehr guter Grieche

Sehr lecker. Freundliiches Personal

In Troisdorf der Beste, alles top

Das Grillrestaurant mit griechischem Ambiente hat einen freundlichen Service, aber abends muss man mit langen Wartezeiten rechnen. Das Essen ist leider nur mittelmäßig. Das Fleisch ist nur okay. Der Gyrosteller nach Art des Hauses hat nicht mal Pitabrot. Der Hamburger fürs Kind war verbrannt … Kindergerichte gab es auf der Karte nicht. Dafür sind die Preise insgesamt fair. Die Terrasse ist nett, hat aber zu wenig Schattenplätze. Im Lokal ist es immer Sommer stickig heiß. Schade, da wäre mehr möglich gewesen.

Immer wieder lecker. Eines der besten Grillrestaurants im Kreis!