Duck legs cooked low and slow until tender, shredded into a smooth paste, and marinated for a day or two — a classic French spread for toasted brioche.
Place the duck legs, skin side down, in a thick-bottomed pan and start to heat.
Meanwhile, chop the onion. Grate the zest from the orange. Grind the peppers in a mortar with pestle.
When the duck fat starts to release on the pan, add the red onion. Sauté the onion until lightly brownish.
Add all the remaining ingredients, cover with a lid and let simmer gently for a couple of hours. Add more liquid if needed. NOTE: Canned duck legs are already cooked, so less than an hour is enough time to cook.
The bird is ready when you can pull the bones out easily. Use forks to shread the rillette into a smooth paste and lift into a disinfected glass jar with a lid. Leave the Duck Rillette to marinate in the fridge for 1-2 days.
Toast the brioche slices and serve the Duck Rillette at room temperature with the brioche.
Notes
Don't skip the marinating time — 1–2 days in the fridge lets the wine, orange, and rosemary flavor the meat fully.
Canned duck legs cut the cooking time to under an hour, since they're already cooked through.
A thin layer of the rendered duck fat spooned over the top before chilling helps the rillette keep longer and stay moist.
Use a sterilized jar for storage to keep the rillette fresh for the full week.
Serve at room temperature, not straight from the fridge, so the texture stays spreadable.