Clocking in at $8,000 to $20,000 and beyond, these Burgundy, France-crafted ovens are the ones culinary luminaries like Julia Child and Ina Garten approve of—and have featured in their kitchens.

These ranges are basically the new Birkins. Here, how European ovens became the ultimate design flex.© Read McKendree La Cornue CornuFé 110 Range© williams-sonoma.com ...