
Iberian, acorn-fed
Hand-carved jamón
100 % acorn-fed Iberian ham, carved to order right in front of you.

Cava de San Miguel 17 · Since 1964
Griddled mushrooms, wine and sangria right below Plaza Mayor. If you haven’t been here, you haven’t been to Madrid.
Open every day from 11 am
The house
You walk down a few steps from Cava de San Miguel and step into another Madrid. Brick vaults, a wooden bar, walls full of memories and, at the back, the griddle piled with mushrooms, slowly sizzling away.
We’ve been here since 1964. Over sixty years doing what gave us our name: our griddled mushrooms, made right in front of you, no tricks, with our recipe, the same as ever. Some come for the first time, others have been coming back for decades. And some are just passing through and make us a must-stop. To all of you, of course, thank you. We love you and we have a great time with everyone. Because “El Champi” is all of that: fun, joy, flavour, history, stories, warmth and people.
Behind the bar you’ll find people who have spent half their lives at the Mesón and are always glad to look after you, to listen to you and to show you our way of eating them, which makes them one of a kind.
And before you leave, take a look at the walls. Among the photographs and keepsakes you’ll find many of people just like you, in which we’ve somehow become part of their story. Come, enjoy and be part of it!
Madrid changes. El Champiñón is still here. Since 1964.

The house dish
The dish the house is named after, and the reason for the queue at the door. The recipe has been ours since 1964 and never leaves this kitchen: you won’t taste them like this anywhere else.

The same recipe, plate after plate, since we first opened our doors on Cava de San Miguel.
How we make them is our secret. What matters is how they taste — and you can only find that out here.
Cooked right in front of you on our trusty griddle, then on to the bar or your table — always ready to enjoy.
One toothpick in each hand, lift it carefully and pop it in whole. That way you keep all the juice — the best part.
Beyond the mushrooms: the classics of a Cava tavern, done properly.

Iberian, acorn-fed
100 % acorn-fed Iberian ham, carved to order right in front of you.

Some are hot, some are not
Spain’s favourite game of chance: fried, sprinkled with sea salt, made for sharing.

House special
Served in our own clay jug, cold and fruity. Made for the whole table — one glass is never enough.
Croquetas, chorizo in cider, fried squid, beef sirloin, hake, Iberian boards and pinchos. With photos, prices and allergens, in 12 languages.
See the menuOn video
Reviews
★★★★★ 4.4 out of 5 · over 6,400 reviews on Google See all on Google
5-star reviews exactly as published, in each guest’s own language.
Nos recomendaron unos amigos.
Los famosos champiñones estaban espectaculares! jugosos, llenos de sabor. Cada bocado refleja la tradición y la calidad de este lugar tan emblemático. El ambiente es auténtico, animado y muy acogedor, ideal para disfrutar de unas tapas típicas madrileñas. Había muchísima gente, mucha gente pedían un vino con un plato de champiñón y se lo comían de pie pero se les veían súper alegres. Tuvimos muchísima suerte, había una mesa libre en el interior y pudimos picar sentados, hay un piano y un señor aveces tocaba y el ambiente y las sonrías contrataban mucho!! Sin duda, una experiencia inolvidable recomendaré a cualquiera que visite Madrid. ¡Excelente!
Friends recommended it to us. The famous mushrooms were spectacular! Juicy and full of flavour. Every bite reflects the tradition and quality of this iconic place. The atmosphere is authentic, lively and very welcoming, perfect for enjoying typical Madrid tapas. It was packed, and lots of people were having a glass of wine with a plate of mushrooms, eating standing up, yet they all looked super happy. We were very lucky: there was a free table inside and we could snack sitting down. There is a piano and a gentleman played now and then, and the atmosphere and smiles were wonderful!! Without a doubt, an unforgettable experience; I would recommend it to anyone visiting Madrid. Excellent!
Mushroom lovers paradise!! We ordered their mushrooms stuffed chorizo along with their wine and lemon soda ( gonna try this combination at home) and it did not disappoint. The mushrooms were juicy and the chorizo with herbs added amazing flavors to the already delish mushrooms. This place can get quite packed but since we stopped by during a food tour, we could squeeze in and enjoy their food and drink. Service is quick and you can see 10-12 trays of mushrooms stacked up ready to be cooked any minute cos thats how soon they get sold. Highly recommend this spot when in Madrid.
這趟西班牙旅行,終於吃到讓我印象超深刻的美食了!如果來馬德里,真的很推薦把這間店收進口袋名單。
🍄 蘑菇真的好吃到不行!
原本以為蘑菇就是一道普通的 Tapas,沒想到竟然可以這麼美味!香氣十足,口感鮮嫩多汁,簡單的料理卻把蘑菇本身的鮮味充分帶出來,每一口都讓人忍不住想再吃一口。
🍷 水果紅酒也意外地好喝!
搭配蘑菇一起享用,整個用餐體驗更加分。旅行途中吃過不少西班牙料理,但這一餐真的讓我留下非常深刻的印象。
這家店位於馬德里老城區附近,以蘑菇 Tapas 聞名,店內也很有傳統西班牙小酒館的氛圍。比起華麗的餐廳,我更喜歡這種有特色、料理又讓人驚喜的小店。
❤️ 如果問我這趟西班牙旅行,吃到目前為止最美味的是什麼?這家的蘑菇絕對榜上有名!
來馬德里旅遊,別只顧著吃海鮮飯和西班牙火腿,也一定要試試這道看似簡單、卻讓人驚艷的蘑菇 Tapas!
📍 Mesón del Champiñón
⭐ 必點推薦:蘑菇 Tapas、搭配水果紅酒
有時候,最令人難忘的美食,往往不是最昂貴或最華麗的,而是那種吃完之後,還會一直想念的味道!🤤
This trip to Spain finally gave me a truly unforgettable meal! If you ever visit Madrid, I really recommend putting this place on your list. 🍄 The mushrooms are unbelievably good! I thought mushrooms would be just an ordinary tapa, but they turned out so delicious! Full of aroma, tender and juicy; a simple dish that brings out all the flavour of the mushroom, and every bite leaves you wanting another. 🍷 The fruit wine (sangria) was a pleasant surprise too! Together with the mushrooms, the whole experience gets even better. I’ve eaten a lot of Spanish food on this trip, but this meal left a very deep impression. The place is near Madrid’s old town, famous for its mushroom tapas, and has the feel of a traditional Spanish tavern. Rather than a flashy restaurant, I prefer this kind of place with character and food that surprises. ❤️ If you ask me what was the most delicious thing I ate on this trip to Spain, the mushrooms here are definitely on the list! When you travel to Madrid, don’t stop at paella and jamón: try these mushroom tapas too, simple-looking but amazing! 📍 Mesón del Champiñón ⭐ Must order: mushroom tapas, with sangria Sometimes the most memorable food is not the most expensive or the fanciest, but the kind you keep missing long after you’ve eaten it! 🤤
Es uno de esos lugares que tenes que venir si visitas Madrid, muy cerca de Plaza Mayor en una calle hermosa. El ambiente es único, siempre con mucha gente pero eso justamente es lo que lo hace destacar! Los champiñones son exquisitos! La atención es muy atenta! Super recomendable!
It’s one of those places you have to come to if you visit Madrid, very close to Plaza Mayor on a beautiful street. The atmosphere is unique, always full of people, but that’s exactly what makes it stand out! The mushrooms are exquisite! The service is very attentive! Highly recommended!
とにかく美味しいの一言!日本人にも合う料理でした!大人気マッシュルームはオリーブオイルとカリカリのベーコンが乗っててマッシュルームの肉汁が溢れる1品でした。お店から出てたったの1時間くらいで既に食べたかったです。
店員さんも楽しそうに仕事をしていました。笑顔が絶えないのは素敵です。
ワインを頼んだらビールが来ちゃって、ビールでも全然良かったので何回か飲んでしまったのですが、後々に店員さんが間違えたことに気づいてくれ、わざわざ新しいワインも持ってきてくれました。
In a word: delicious! The food suited Japanese tastes too! The hugely popular mushroom dish came topped with olive oil and crispy bacon, and the mushrooms burst with juice. Only an hour after leaving the restaurant I already wanted to eat them again. The staff seemed to enjoy their work, and their constant smiles were lovely. I ordered wine but was served beer; I liked the beer so much that I drank several, and later the staff noticed their mistake and kindly brought me a fresh glass of wine.
If you’re near Plaza Mayor and want something that feels authentic, lively, and very Madrid, this spot is an absolute must. Just steps away from the square, Mesón del Champiñón is one of those places that keeps things simple—and does it exceptionally well.
👉 Mushrooms are the star here… and they are incredible.
🍽️ What stood out
🍄 The mushrooms – juicy, garlicky, and honestly delicious
🍷 The wine – simple, fabulous, and exactly what you want with tapas
👨🍳 Chef + wait staff – superb, fast, and really on top of everything
🏡 The experience
You can:
• Stand at the bar and eat like a local
• Or grab a table if you prefer to sit
Service is quick and efficient, the menu is easy to understand, and everything just flows—no fuss, no confusion.
And the unexpected touch:
👉 Live piano music, which adds such a warm, unique atmosphere
💬 The vibe
• Bustling, energetic, and full of character
• Rustic, traditional interior
• Feels like a proper Madrid experience, not touristy
💬 Final verdict
A must-visit near Plaza Mayor if you want:
• ✔️ Delicious, simple tapas
• ✔️ Quick, friendly service
• ✔️ A fun, authentic atmosphere
👉 Would absolutely go back (for the mushrooms and wine alone 😍)
자리가 없어 와인보관공간 일부를 개조한 지하 공간에서 식사를 했는데, 지하 공간 서빙 담당 직원이 매우 친절했습니다.
서툴지만 손님의 언어로 최대한 응대해주시려는 유쾌한 모습이 좋았습니다.
이름은 묻지 못했지만 좋은 직원분이었고
음식은 역시 새로웠습니다. 안심 스테이크도 맛있었어요.
There were no free tables, so we ate in the basement, a converted part of the wine storage, and the staff member serving the basement was very kind. I liked his cheerful effort to serve us in our own language, clumsy as it was. I didn’t ask his name, but he was a good member of staff. The food was, as expected, original. The beef tenderloin was delicious too.
Passano gli anni, resta sempre una garanzia!!! Uno dei miei posti preferiti di Madrid!!! Ogni volta che ci torno è un piacere immenso...
The years go by, but it’s still a sure thing!!! One of my favourite places in Madrid!!! Every time I go back it’s an immense pleasure...
My husband was craving tapas very late at night.. this was one of the few that was still open late so we went in. The atmosphere was great, service was great and the food was overall good (I love their chorizo).. there was someone at the piano that sang and played tunes encouraging everyone to partake in the festivities. We were very pleased with how our night turned out at Meson Del Champinon and will certainly return the next time we’re back in the area. Btw, our waiter was the guy in the middle of the painting on the wall, it was quite funny once we realized it and he confirmed. Great service, food, and atmosphere. Must try!
Impossível não amar este lugar. A comida é excelente! O atendimento é perfeito. Todos muito gentis e amigáveis. Recomendo demais.
Impossible not to love this place. The food is excellent! The service is perfect. Everyone is very kind and friendly. Highly recommend.
This is an essential stop on any Madrid tapas tour, offering a nostalgic and lively atmosphere tucked into a cavernous space just steps from Plaza Mayor. The restaurant is legendary for its signature dish: grilled mushroom caps stuffed with a savory morsel of chorizo, doused in garlic and lemon. We also ordered the anchovies, chorizo and the hake, each of them were good, the anchovies need a special mention!
Madrid’de mutlaka uğramanız gereken yerlerden biri, Yemekleri gerçekten çok lezzetli, özellikle mantarları ve kalamar tavası çok güzel ve lezzetli. Ortamı da çok keyifli, insan kendini rahat hissediyor. Yolunuz Madrid’e düşerse mutlaka uğrayın, pişman olmazsınız! 🍄🦑
One of the places you must stop at in Madrid. The food is truly delicious, especially the mushrooms and the fried squid. The atmosphere is lovely too; you feel at home. If you ever find yourself in Madrid, don’t miss it, you won’t regret it! 🍄🦑
マドリード行くなら絶対に行くべき。
平日の夜に来店。
予約なしだったが、5分ほどで席に案内された。
混んでる店内に入って行き、店員に2名と伝えれば大抵行けそう。(運悪ければ少し待つ)
マッシュルームは激ウマ、こんなに美味いマッシュルームは食べたことないです。
1皿とビール頼みましたが、我慢できずもう1皿注文しました。
店内は異常なくらい騒がしいので人との会話はほぼ出来ません。
1人1皿くらいが丁度良いです。
If you go to Madrid, you absolutely have to go here. I went on a weekday evening. I had no reservation, but I was seated in about 5 minutes. If you walk into the busy restaurant and tell the staff there are two of you, you can usually get in. (If you’re unlucky, you may wait a little.) The mushrooms were insanely good; I’ve never had such tasty mushrooms. I ordered one plate and a beer, but couldn’t resist ordering another plate. The place is unusually loud, so conversation is almost impossible. One plate per person is about right.
Absolutely amazing experience! The mushrooms were incredibly juicy, with a small touch of ham that added such a rich, delicious layer of flavor — perfectly balanced and so satisfying.
On top of the great food, the service was outstanding. I accidentally left my bag behind, and one of the waiters kindly ran after us to return it. I’m so grateful for his kindness and attentiveness — truly above and beyond!
양송이랑 안심 스테이크 시켰는데 진짜루 맛있습니다,,,, 짠거 싫으신 분들은 좀 짤수 있지만 저한텐 괜찮은 정도!! 1층 안쪽 테이블 자리 앉았고, Miguel 서버님이 메인으로 담당하셨는데 너무너무너무너무 친절하셨어요…🥹🥹 원래는 그냥 한 두잔 정도 마시고 일어날 생각이였는데 너무 친절하시고 맛있어서 먹다보니 인당 4잔씩 마셨네용..👍🏻👍🏻 분위기도 좋고 너무 좋은 시간 보내다가 갑니당!!
¡Muchas gracias por todo el servicio, Miguel! ¡Fuimos muy felices gracias a ustedes! ¡Que siempre les vaya muy bien en todo!
We ordered mushrooms and the tenderloin steak and they were really delicious! It might be a bit salty for people who don’t like salty food, but it was fine for me! We sat at a table at the back of the ground floor and our waiter Miguel looked after us; he was so, so, so kind… 🥹🥹 We only meant to have a drink or two and leave, but he was so kind and the food so good that we ended up having four drinks each… 👍🏻👍🏻 The atmosphere was great and we had a wonderful time! Thank you so much for all the service, Miguel! We were very happy thanks to you all! May everything always go very well for you!
Groups & celebrations
Birthdays, hen and stag dos, team dinners or your travel crew. Email us the day, time and how many of you there are, and we’ll get back to you with what we can offer.
Group bookingsNot a group? No need to book — just come along and we’ll find you a spot.