Brush the duck legs with olive oil and season with salt and white pepper. Add to the wire rack on the prepared baking sheet and transfer to the middle rack of the preheated oven. Roast for 1-1/2 hours, the internal temperature should be 175° F when fully cooked. Begin
checking the temperature after roasting for 1 hour and 15 minutes. Remove, cover with foil and allow to rest for 10 minutes.