Baccarat Le Connoisseur Cast Iron Round French Oven 29cm 6.3L BlackThe Baccarat Le Connoisseur Round French Oven 6. 3L is constructed from cast iron, one of the best materials for efficiently retaining, conducting, and spreading heat. For more than a century, cast iron cookware has been a culinary classic, cherished by cooks all over the world. The Le Connoisseur Round French Oven is thinner and lighter than most cast iron cookware, created with the finest materials available, and delivers the quality you expect from