Blanc de Blanc Large Oval Deep Roaster by Philippe Deshoulieres Philippe Deshoulieres - Blanc de Blanc Large Oval Deep Roaster is elegantly white, featuring a embossed border of fruits, vines, and botanical motifs. Made in France of Limoges Porcelain, the Blanc de Blanc collection is Dishwasher, Microwave, and Oven Safe. 16.25" Length Made in France Limoges Porcelain.