ULTRA-CRISPY ROAST POTATOES
Ingredients4 1/2 pounds russet potatoes rinsed, peeled if desired, and cut into 2-inch chunks1 tablespoon white vinegarKosher salt1/4 cup duck fat, turkey or chicken fat can be subsitutecFreshly ground black pepper12 sprigs thymeAdjust oven racks to lower and upper position and preheat oven to 500°F.Place potatoes in a large saucepot and cover with cold water… ULTRA-CRISPY ROAST POTATOES