As a teenager David enjoyed painting, and her mother thought her talent worth developing. In 1930 she was sent to Paris, where she studied painting privately and enrolled at the Sorbonne for a course in French civilisation which covered history, literature and architecture. She found her Sorbonne studies arduous and in many ways uninspiring, but they left her with a love of French literature and a fluency in the language that remained with her throughout her life. She lodged with a Parisian family, whose fanatical devotion to the pleasures of the table she portrayed to comic effect in her "French Provincial Cooking" (1960). Nevertheless, she acknowledged in retrospect that the experience had been the most valuable part of her time in Paris: "I realized in what way the family had fulfilled their task of instilling French culture into at least one of their British charges. Forgotten were the Sorbonne professors. ... What had stuck was the taste for a kind of food quite ideally unlike anything I had known before." Stella Gwynne was not eager for her daughter's early return to England after qualifying for her Sorbonne diploma, and sent her from Paris to Munich in 1931 to study German.