June 19, 2026 · 35 min

Crispy Pan-Seared Duck Breasts with Duck-Fat Potatoes and Asparagus

Dinner35 min763 cal / serving

Duck might seem like a fancy restaurant-only dish, but it’s surprisingly simple to cook at home. The key is rendering the fat slowly to achieve perfectly crispy skin while keeping the meat tender and juicy. This recipe uses the rendered duck fat twice: first to fry fingerling potatoes until golden and crisp, then to quickly cook asparagus and grape tomatoes.

The finishing touch is a quick pan sauce made with chicken demi-glace and butter, which brings all the rich, savory flavors together. Served with a sprinkle of fresh chives, this elegant meal is perfect for a special occasion or a weekend dinner that feels indulgent.


Recipe details

Dinner35 min763 cal / serving2 servings

Nutrition per serving

Calories763 kcalProtein24.2 gFat36.1 gCarbs80.3 gSugar22.9 gFiber5.5 gSodium1773 mg

Dietary labels

Gluten-free: yesLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: not detectedMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Fingerling Potatoes12 ounce Fingerling PotatoesView ingredient guide
Asparagus6 ounce AsparagusView ingredient guide
Chives0.25 ounce ChivesView ingredient guide
Duck Breasts12 ounce Duck BreastsView ingredient guide
Grape Tomatoes4 ounce Grape TomatoesView ingredient guide
Chicken Demi-Glace1 unit Chicken Demi-GlaceView ingredient guide
Butter2 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Wash and dry all produce. Cut potatoes in half. Place in a medium pot with enough salted water to cover by 1 inch. Bring to a boil and cook until easily pierced by a knife, about 15 minutes. Drain well and return to pot. Meanwhile, trim and discard bottom woody ends from asparagus. Mince chives. Pat duck dry with a paper towel.
  2. Season duck generously with salt and pepper, then place skin-side down in a large pan. Cook over medium heat until skin is crisp and most of the fat has rendered, 10-15 minutes, pouring off and reserving fat as it renders. (TIP: Lower heat if skin burns.) Flip duck over and cook to desired doneness, 2-5 minutes more. Remove from pan and let rest.
  3. Add just enough reserved duck fat to pot with potatoes to cover bottom surface. Place pot over medium-high heat and cook potatoes, tossing, until skins are crisp and browned, 3-5 minutes. Remove from pot and season with salt and pepper.
  4. While potatoes cook, add asparagus, tomatoes and a drizzle of duck fat to pan used for duck over medium-high heat. Cook, tossing occasionally, until asparagus is lightly browned and tender and tomatoes burst, 3-5 minutes. Season with salt and pepper. Remove from pan and transfer to a plate.
  5. Add demi-glace, ¼ cup water and 2 TBSP butter to same pan. Bring to a boil, then remove from heat. Stir to combine. Season to taste with salt and pepper.
  6. Slice duck crosswise. Divide between plates along with potatoes and veggies. Spoon sauce over everything. Sprinkle with chives.

Recipe Tips

For the crispiest skin, pat the duck very dry before seasoning and start cooking in a cold pan over medium heat.

Pour off rendered duck fat as it accumulates to prevent burning and reserve it for the potatoes and vegetables.

FAQ

Can I use other potatoes instead of fingerling?

Yes, small Yukon Gold or red potatoes work well. Cut them into bite-sized pieces and adjust boiling time as needed.

How do I know when the duck is done?

Cook to your preferred doneness: medium-rare (130°F internal), medium (140°F) or well-done (160°F). Let rest 5 minutes before slicing.

Can I substitute the demi-glace?

If you don’t have chicken demi-glace, use ½ cup chicken broth plus 1 teaspoon soy sauce or Worcestershire sauce for depth.

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