How do I cook a duck breast?
The cold pan start that renders the fat, how deep to score, and why duck is cooked pink while chicken is not.
- Difficulty
- intermediate
- Time
- 25 min
- Read
- 3 min
Short answer
Score the skin, put it skin-down in a cold dry pan and bring the heat up slowly. Render for 8 to 12 minutes until the skin is deep brown and most of the fat has gone, then two minutes on the flesh side and rest. Duck is served pink, around 55 to 60°C.
A duck breast is a thick layer of fat with meat attached. Cook it like a steak and the fat stays flabby under a browned surface. The whole method exists to give that fat time to melt out.
Step by step
- Score the skin in a diamond pattern.About 1cm apart, through the skin and most of the fat, stopping before the meat. This opens routes for the fat to escape.
- Salt the skin and leave it 20 minutes.It draws moisture out. Wipe it dry before it goes in the pan.
- Start in a cold, dry pan.No oil — the duck provides plenty. A cold start lets the fat render gradually rather than searing the skin shut over unmelted fat.
- Bring the heat up to medium-low and wait.Eight to twelve minutes skin-down. You should hear a steady gentle sizzle, not a violent one. This is most of the cooking time.
- Pour the fat off as it collects.Two or three times into a jar. Otherwise the breast is deep-frying. Keep the fat — it is excellent for roast potatoes and lasts months in the fridge.
- Check the skin before turning.It should be deep golden brown, thin and crisp, with the fat layer visibly reduced. If it is still thick and pale, keep going — this is the stage people cut short.
- Turn and cook two minutes.The flesh side needs very little. Add a knob of butter, a garlic clove and thyme and baste if you like.
- Take it out at 52 to 56°C.It rises a few degrees resting. That gives medium-rare to medium, which is how duck breast is meant to be eaten.
- Rest five to ten minutes, then slice across.Slice at an angle, about 5mm thick, so each slice carries skin and meat.
Tips
- The cold pan start is the whole technique. Nothing else compensates for it.
- Save the rendered fat. It is one of the best cooking fats there is.
- Duck legs are a completely different job — they want slow cooking or confit, not the pan.
Common mistakes
- Putting duck breast into a hot pan — The skin seizes and browns within a minute, sealing a thick layer of unrendered fat underneath it. The result looks right and eats badly — crisp on the outside with a soft greasy layer beneath.
- Cooking duck breast through like chicken — Duck is red meat and is safe served pink, unlike chicken. Cooked to 75°C it is dry and livery. 55 to 60°C is the target.
If it doesn't work
Thick layer of soft fat under the skin
Cause: Not rendered long enough — Fix: Longer on a lower heat, skin-down. Twelve minutes is not unusual.
Skin crisp but meat overcooked
Cause: Heat too high — Fix: Lower the heat and extend the render time — the meat cooks slowly while the skin renders.
Pan smoking and spitting
Cause: Too much heat, or fat not poured off — Fix: Reduce the heat and pour the accumulated fat into a jar.
Grey and dry
Cause: Cooked too far — Fix: Pull at 52 to 56°C and rest. Use a thermometer — the window is narrow.
Questions people ask
Can duck be eaten pink?
Yes. Whole duck and duck breast are treated as red meat and are commonly served medium-rare. Minced duck and duck livers should be cooked through, as with any minced meat.
Do I need oil in the pan?
No. A duck breast releases several tablespoons of fat as it renders, so it starts dry and quickly provides its own.