The Pillivuyt onion soup bowl is made of oven-safe porcelain for elegant and convenient cooking. The 45-cl bowl is the best way to make a tasty French onion soup full of bubbling cheese and delicious croutons — with this oven bowl, you can make whatever soup your heart desires. The premium French Pillivuyt porcelain is in a league of its own when it comes to function, durability, and design — a wonderful way to enjoy the luxurious charms of porcelain for many years to come. Perfect for both everyday use and more festive occasions.