Grégoire Simon became world champion of the egg mayonnaise last November. The 29-year-old Parisian has been living with his grandparents in Nantes for three months.

In the family, recipes are passed on from generation to generation. The chef also enjoys preparing sweetbreads or pâté en croûte to honor French cuisine. He participated to promote the establishment La Grande Brasserie de Paris, located in the 4th arrondissement of Paris.