Michael Caine was impressed by Shepherd's work at the Capital and recommended him to
Peter Langan who needed someone to rescue his new
Langan's Brasserie. Shepherd made a success of the cooking and also kept the place organised despite Langan's notorious antics. After Langan immolated himself, Shepherd managed and expanded the entire business, opening more restaurants. At its peak, the chain had about 15 brasseries including the eponymous Shepherd's, which was popular with politicians in the nearby Palace of Westminster. At Langan's, Shepherd introduced a new style of menu which was briefer than the extensive
à la carte which had been customary in high-class British restaurants. This was based on his experience of working in
Provence. Also, he would adjust the positioning and language used to promote particular dishes. The dishes listed last in the starters section or first in the main courses would tend to sell best. And some names worked better in English than French or vice versa. So, for example,
Vichyssoise was more successful than "chilled leek soup" but "
Provençale fish soup" worked better than "
soupe de poisson". ==Professional development and accolades==