Hazırlanışı
1Mix together the thyme, rosemary, garlic and peppercorns with 2 tbsp flaky sea salt. Tip half into a large baking dish, top with the duck legs, then sprinkle over the remaining salt and massage well into the duck. Cover with cling film and chill for 24 hrs.
2Heat oven to 140C/120C fan/gas 1. Take the duck legs out of the dish, wipe off the salt mixture with kitchen paper, then set aside.
3Melt the duck fat in a flameproof casserole dish until just bubbling. Add the bay leaves and duck legs, and bring to a gentle simmer. The legs should be completely covered, so top up with olive oil if needed. Transfer the dish to the oven and cook for 2 hrs 30 mins.