Wash and pat the duck legs dry. Rub them with salt, pepper, and marjoram. Let them sit for 20 minutes to allow the flavors to penetrate.
Preheat the oven to 350°F (180°C). Place the duck legs in a roasting pan, skin-side up, and add a little water to the bottom to prevent them from drying out. Roast for 90 minutes, basting occasionally with their own fat.
While the duck is roasting, peel the potatoes and slice them thinly. Slice the onions as well.
In a skillet, melt the duck fat and sauté the onions until softened. Add the potatoes, season with salt, and fry until golden brown over medium heat.
When the duck legs are cooked through, increase the oven temperature to 390°F (200°C) and roast them for another 10-15 minutes to crisp up the skin.
Serve the crispy roasted duck legs with the onion potatoes. Garnish with fresh parsley or marjoram leaves.
To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.