What type of potatoes are referred to as Roubuchon Potatoes?

Roubuchon Potatoes are known for being a smooth, buttery mash that exemplifies a luxurious approach to mashed potatoes. This dish is named after the renowned French chef Joël Robuchon, who popularized the technique of making mashed potatoes that are incredibly creamy and rich in flavor. The method involves incorporating a significant amount of butter and sometimes cream into finely riced potatoes, resulting in a velvety texture that is superior to traditional mashed potatoes.

The technique emphasizes the importance of using the right type of potato, typically a starchy variety, which lends itself well to mashing and achieving that desired smooth consistency. This preparation style stands out in restaurant quality dishes and showcases fine dining techniques, making it a favorite among culinary enthusiasts.