THE MOST SECRET SAUCE IN THE WORLD | M6 | 66 minutes

The success of this restaurant has not been denied since 1959.  It holds to its “quasi-philosophal” sauce whose founder, Paul Gineste de Saurs, and his descendants preciously keep the manufacturing secret.

A unique formula: walnut salad, a two-course piece of meat and unlimited fries accompanied by this miraculous sauce.

The wine is produced in the Château de Saurs, near Albi, the family cradle.

The Gineste de Saurs have found the winning formula: every day in front of the three Parisian restaurants, customers are ready to wait an hour and a half to taste the dish with this divine mixture.

At the head of the Relais de l’Entrecôte today: A brother and two sisters.

Marbeuf, Montparnasse, Saint Germain des Prés, the family success now goes beyond borders: Switzerland, Qatar, Saudi Arabia … And the founder’s grandchildren now also want to get into the dance.

What are the keys to this French success? Who are the main actors? How to explain this craze?