Appears in Cook's Illustrated March/April 2009, America's Test Kitchen TV
French cookery’s intensely rich, cheesy take on mashed potatoes flouts the rules. To Americanize the dish, we ignored a few more. Vive la résistance!
For a lightened version of this recipe for French mashed potatoes with cheese and garlic, we chose medium-starch Yukon Gold potatoes and used a food processor to mash them. A combination of mozzarella and Gruyère gave our mashed potatoes re...