Crisp Duck Leg Confit with Pomegranate-Oaxacan Mole Pan Reduction

Instructions

1. 1

   Place 1.5 lbs Japanese sweet potatoes (satsumaimo) into a medium pot, cover with cold water, add 0.75 tsp Kosher salt, and bring to a rolling boil over medium-high heat. Simmer until completely knife-tender, about 15 minutes.

   18 min

   Tip: Starting sweet potatoes in cold salted water ensures even gelatinization of starches without the outer layers turning mushy.

2. 2

   Place 4 whole legs Pre-cooked duck leg confit skin-side down in a cold, heavy stainless steel or cast-iron skillet without adding extra oil. Turn the heat to medium-low to slowly render out residual fat and crisp the skin evenly without scorching, about 10-12 minutes. Flip and warm the flesh side for just 2 minutes. Transfer legs to a warm wire rack skin-side up.

   14 min

   Tip: Starting in a cold pan prevents thermal shock and allows the duck skin fat to render out smoothly, turning paper-thin and shattering-crisp.

3. 3

   While the duck crisps, toss 1 cup Shelled edamame into the boiling sweet potato pot during their final 3 minutes of cooking to tenderize them together. Drain potatoes and edamame thoroughly, then return to the hot, dry pot.

   4 min

   Tip: Cooking the edamame directly with the satsumaimo saves pots and infuses sweet vegetable notes into the mash.

4. 4

   Mash the hot sweet potatoes and edamame with 0.25 cup Whole milk, 2 tbsp Unsalted butter for mash, and the remaining 0.25 tsp Kosher salt until rustic and textured. Cover and keep warm on the back burner.

   4 min

   Tip: Leave some texture in the edamame for a pop of freshness and chew against the velvety sweet potato.

5. 5

   Pour off all but 1 tablespoon of duck fat from the skillet, reserving the rest for roasted veggies later. Over medium heat, add 2 medium Shallots and 1 tbsp Fresh ginger to the skillet and sauté until fragrant, soft, and lightly browned, picking up the rich duck fond, about 2 minutes.

   2 min

   Tip: Keep that flavorful pan residue (fond); it holds the glutamates that anchor our sauce reduction.

6. 6

   Stir in 2 tbsp Mole negro paste and cook for 1 minute to bloom its spices and cacao. Pour in 0.5 cup Dry junmai sake to deglaze the pan, scraping up all browned bits, and simmer until reduced by half.

   3 min

   Tip: Blooming mole paste in duck fat unlocks fat-soluble aroma compounds before introducing water-based liquids.

7. 7

   Add 0.75 cup 100% tart pomegranate juice, 0.5 cup Rich chicken or duck stock, 1 tbsp Dark soy sauce (koikuchi shoyu), and 1 tsp Pomegranate molasses. Bring to a vigorous simmer and reduce until sauce is syrupy, glossy, and coats the back of a spoon, about 5 minutes.

   5 min

   Tip: The high tannin and malic acid content in pomegranate mimics the acidity of red wine reductions while adding a punchy fruit dimension that cuts right through rich duck fat.

8. 8

   Remove skillet from heat. Vigorously whisk in 2 tbsp Unsalted cold butter piece by piece until the reduction becomes ultra-silky, glossy, and emulsified.

   2 min

   Tip: Taking the pan completely off the heat before swirling in cold butter prevents the dairy emulsion from breaking.

9. 9

   Spoon a generous bed of warm edamame-satsumaimo mash onto each plate. Perch a crispy seared duck leg confit atop the mash. Pool the glossy mole-pomegranate reduction around the duck, then scatter 0.25 cup Fresh pomegranate arils, 4 leaves Fresh shiso leaves, and a sprinkle of 0.5 tsp Flaky sea salt across the crackling skin.

   3 min

   Tip: Keep the crisp skin un-sauced—pour the reduction around the base so the crunch remains pristine until the first bite.