Chef
Toni Kostian
Executive Chef & Owner, Restaurant Grön
- Discipline
- Chef
- Based in
- Helsinki, Finland
- Venue
- Grön · Restaurant
i. Biography
At Grön on Albertinkatu 36 in Helsinki, seasonality is handled as a working constraint rather than a theme. Finnish and Nordic products set the range: wild leaves, organic vegetables, Scandinavian fish and seafood, with fermentation and preserving used to carry selected ingredients into the cold months. In Toni Kostian’s kitchen, produce-driven cooking is tied to older Nordic and Finnish winter food methods, giving the restaurant a practical rhythm built around what can be gathered, held, and cooked in its time. “My family did a lot of fishing and foraging, so cooking was part of our everyday life.” Toni has said.
Career - Sole Owner, Restaurateur and Executive Head Chef — Restaurant Grön, Helsinki, Finland - Co-owner and Chef — Restaurant Grön, Helsinki, Finland Education: Perho Culinary School
Acclaim
Toni Kostian has received The Best Chef Awards, two knives (2025).
FAQ What is Toni Kostian's current role? Toni Kostian is owner and executive chef at Grön. What recognition has Toni Kostian received? Chef of The Year in Finland.