Financiers are a french pâtisserie made with ground almonds. In 1890 the pâtissier Lasne re-visited an old recipe from the 17th century for a small oval cake called visitandines (called after the religious order of sisters who created the cake), using the same ingredients but changing the shape. As his shop was situated in the financial district in Paris and almost all his clients worked there, he called his cake a “financier” and gave it the shape of a gold bar.