The cheese is unpressed and uncooked and contains the mold Penicillium roqueforti. In Larousse's Grand Dictionnaire Universel of the 19th century, King Francis I is described as being quite fond of the cheese.
This type of cheese has not undergone pasteurization or aging and is home to the mold Penicillium roqueforti. Historically, according to Larousse's Grand Dictionnaire Universel of the 19th century, King Francis I had a notable fondness for this particular cheese.