Ingredients
- •4 duck legs (about 8 oz each)
- •3 tbsp kosher salt
- •1 tbsp black pepper
- •6 cloves garlic, smashed
- •6 sprigs fresh thyme
- •4 bay leaves
- •1 tsp whole black peppercorns
- •¼ cup duck fat or olive oil (for bagging)
- •½ cup duck fat (for finishing)
- •1.5 lbs fingerling potatoes, halved
- •4 cloves garlic, minced
- •2 tbsp fresh parsley, chopped
- •2 tbsp fresh thyme leaves
- •Flaky sea salt for finishing
- •Frisée salad for serving
- •Dijon mustard for serving
Instructions
Season duck legs generously on all sides with kosher salt and black pepper
Place duck legs in large vacuum-seal bag or zip-top bag
Add smashed garlic, thyme sprigs, bay leaves, peppercorns, and 1/4 cup duck fat to bag
Remove air using vacuum sealer or water displacement method and seal
Preheat sous vide water bath to 170°F (77°C)
Submerge sealed bag in water bath, ensuring duck is fully submerged
Cook for 10 h for traditional confit texture - tender and nearly falling off the bone
When cook time is complete, remove duck legs from bag and pat completely dry with paper towels
Strain and reserve the duck fat and aromatics from bag
Duck can be refrigerated at this point for up to 5 days before finishing
To finish, preheat oven to 450°F (232°C)
Heat 1/2 cup duck fat in a large oven-safe skillet over medium-high heat
Place duck legs skin-side down in hot fat
Cook for 5–6 min without moving until skin begins to crisp and render
Transfer skillet to oven and roast for 15–20 min until skin is deeply golden and crispy
Meanwhile, prepare potatoes - boil fingerling potatoes in salted water for 12 min until tender
Drain potatoes and toss with reserved duck fat from bag, minced garlic, parsley, and thyme
Remove duck from oven, let rest for 5 min
The skin should be shatteringly crisp while meat is fall-apart tender
Serve duck legs over garlic-herb potatoes with frisée salad and Dijon mustard
Notes
- •Drying the duck thoroughly before finishing is essential for crispy skin
- •You can confit the duck up to 5 days ahead and crisp just before serving
- •Save all duck fat - it's liquid gold for roasting vegetables or frying potatoes
- •Traditional accompaniments include lentils, white beans, or bitter greens
