👉 The French Laundry is a five-star Michelin starred restaurant in Napa Valley, California. It was created by chef Thomas Keller after his restaurant, Chez惯, closed. The term "French Laundry" comes from the style of food served at the establishment, which includes rare and aged ingredients sourced from France. Definition: French Laundry refers to the exceptional cuisine at a Michelin-starred restaurant in Napa Valley, California, known for its rare and aged ingredients, which are sourced from France. It is highly regarded for its culinary excellence and has been on the Michelin menu since 1987.