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JASON 6 87 €
BEVERAGES 5 68 €
Roscoff onion / Seaweed / Marcona almond / Gruyére cheese
Yellowtail / Nashi pear / Lemongrass / Jalapeno
Carnaroli rice / Saffron / Parmesan / Beef tongue
Fermented potato bread / Organic egg / Leek / Brown butter
Pike perch / Mountain spinach / Lappish potato / Miso sabayon
Sea buckthorn / Green tea / Honey / Cardamom
A5 Wagyu upgrade 15 €
JASON 6 PLANT BASED 87 €
BEVERAGES 5 68 €
Roscoff onion / Seaweed / Marcona almond / Gruyére cheese
Kohlrabi / Avocado / Rhubarb / Yuzu kosho
Carnaroli rice / Saffron / Parmesan / Tomato
Fermented potato bread / Organic egg / Leek / Brown butter
Celeriac / Onion XO / Yuzu / Pecorino
Sea buckthorn / Green tea / Honey / Cardamom
FROM THE BOARD
Pelle Jason 8 €
Fermented potato bread / Egg butter 9 €
Yellowtail / Nashi pear / Jalapeno 18 €
Kohlrabi / Rhubarb / Yuzu kosho 14 €
Carnaroli rice / Saffron / A5 Wagyu 25 €
Pike perch / Mountain spinach / Miso sabayon 36 €
Celeriac / Onion XO / Pecorino 28 €
Elk / Lappish potato / Lingonberry 43 €
Selection of cheeses 14 €
French toast / Hazel nut / Sorrel ice cream 13 €
Passionfruit butter ice cream / Salt caramel / Cashew nut 8 €
To ensure the best experience we request that you please inform us of any allergies beforehand.
We are serving dishes FROM THE BOARD after 9.15pm.
YRJÖNKATU 5 E
00120
HELSINKI
TUE-FRI 17-24
SAT 16-24
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Entertain your guests at Jason, where our hospitality extends beautifully to groups as well.
Enjoy unforgettable and delicious evenings in your own private space, savoring a menu tailored just for you.
Our private rooms are ideal for groups of 8–15 guests, and the main dining room is available for larger parties.
Library Room – max. 8–10 guests
Private Cabinet – max. 8–15 guests
Main Dining Room (entire restaurant) – max. 45 guests
We offer our seasonal menus, thoughtfully tailored to your group’s wishes and needs. For groups, we serve curated 4- and 6-course menu experiences. Explore the seasonal menus HERE (PDF).
Welcome to enjoy Jason in any size of party — for group reservations, please contact us at info@ravintolajason.fi


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YRJÖNKATU 5 E
00120
HELSINKI
TUE-FRI 17-24
SAT 16-24
Jason is Michelin-awarded Jari Vesivalo’s first entirely own restaurant. The Jason team shares a background in both domestic and international top restaurants and a desire to combine high-quality food with a relaxed atmosphere.
At Jason, the menu features carefully crafted vegetables, seafood, and game. Ingredients are sourced as locally as possible and handled with the care they require. The goal in the kitchen is to make damn good food without unnecessary gimmicks, without compromising on quality. In addition to set menus, the blackboard offers à la carte dishes and bar snacks that can complement the menu or be enjoyed on their own at the bar with a drink.

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Jari Vesivalo has gone by the nickname Jason throughout his life and is best known for his long career in top restaurants in Helsinki. Many remember Jari as the long-time head of the Michelin-awarded restaurant Olo.
The precision, craftsmanship, and passion for food and work that are familiar from the fine dining world also follow Jari at Jason. Jason offers an opportunity to experience high-quality food with a low threshold.

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YRJÖNKATU 5 E
00120
HELSINKI
CONTACT

TUE-FRI 17-24
SAT 16-24
SUN-MON CLOSED
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