
i. Biography
Guillaume Duboeuf has built his work at Tohu Bohu in Grenoble around a clear idea: a kitchen should give structure, not just service. Since 2022, he has been chef there, and his own way of describing the job is practical rather than decorative. He came to the restaurant with a need for place as much as for work, and that goal still shapes the line between his cooking and the room it serves.
Coming Up
Since 2022, Guillaume Duboeuf has held the chef role at Tohu Bohu, with his public presence at the restaurant beginning the same year as manager. The progression points to a kitchen path built on responsibility as well as technique. From the outset, the work gave him more than a title; it tied him to a team, to a city, and to the people coming through the door.
Where They Are Now
At Tohu Bohu, the cook’s task is treated in plain terms: work with a few products and make them count. Guillaume Duboeuf puts it directly — “The job of a cook is to grab three or four products like that and make something amazing.” That approach favors restraint over excess and asks the plate to rely on composition, timing, and control rather than on clutter. The restaurant’s relationship to Grenoble is part of the brief, not the backdrop. Guillaume Duboeuf frames the work as a long-term commitment to the city and the people who eat there: “We hope to be able to keep serving the people of Grenoble for a long time.” It is the language of continuity, with service, place, and repetition all carrying equal weight.
Signature
Guillaume's signature dishes include Fenouil confit and smoked mullet and lamb ravioli and fresh asparagus salad with Béarnaise sauce and trout roe. The naming alone suggests a cook attentive to contrast and texture: the softness and sweetness of Fenouil confit, the depth of smoked mullet, the richness and delicacy of lamb ravioli, and the bright, springlike lift of fresh asparagus salad with Béarnaise sauce and trout roe. Together, these dishes sketch a culinary identity that is precise, composed, and grounded in thoughtful combinations.
In Their Words “The job of a cook is to grab three or four products like that and make something amazing.” “We hope to be able to keep serving the people of Grenoble for a long time.”
Profile updated July 2026
FAQ
Asked of Guillaume
What is Guillaume Duboeuf's current role?
Guillaume Duboeuf is chef at Tohu Bohu in Grenoble, a role he has held since 2022.
Where does Guillaume Duboeuf work?
Chef at Tohu Bohu.
Where is Tohu Bohu based?
Grenoble.







