S01E01 A Present Sovereign
A feisty, determined, kind hearted young woman embarks on her career 'to be the best cook in England,' when she's employed in the London home of a well connected aristocrat.
All bets are off when HRH becomes His Majesty, King Edward VII and Louisa and Augustus must plan what lies ahead for them.
Set in London between 1900 and 1925, the story follows Louisa Leyton/Trotter, the eponymous "Duchess", who works her way up from servant to renowned cook to proprietress of the upper-class Bentinck Hotel in Duke Street, St. James's.