These decadent mashed potatoes have fallen out of favor in the U.S., but we're determined to bring them back.
SEASON 5Upscale Meat and Potatoes
WHY THIS RECIPE WORKS
Boiling our Duchess Potatoes made them waterlogged. Next we tried baking them, but they quickly dried out. We solved this problem by parcooking the potatoes in the microwave and finishing them in the oven on high heat. Piling butter into th...