Cured Salted Duck Eggs
The transformation happens slowly inside a glass jar. You are looking for the yolk to cure into a hard, deep-orange sphere that releases a richness impossible to replicate with a fresh egg.
Patience is your primary ingredient.
Ensure your eggs have no hairline cracks, as even a microscopic fissure will allow bacteria to spoil the batch. Use a clean, non-reactive container large enough to hold the eggs completely submerged without crowding.
- Large glass jar with a tight-fitting lid
- Small plate or weight
- Saucepan
- Measuring cup
What goes in.
- 12fresh duck eggs
- 4 cupswater
- 1 cupcoarse sea salt
- 1/4 cupChinese rice wine or high-proof vodka
Reaching the Salt Ceiling
The water must be fully saturated with salt. If you see undissolved salt at the bottom of your cooling saucepan, the brine has reached its limit, which is exactly where you want to be.
The method.
Sanitize and prep
Wash the duck eggs gently in cool water to remove any debris, then dry them thoroughly. Wipe each shell with a cloth dipped in the rice wine or vodka to sanitize the surface.
Dissolve the brine
Bring the water to a boil in your saucepan. Add the salt, stirring constantly until fully dissolved. Remove from heat and let it cool completely to room temperature.
Pack the jar
Place the eggs carefully into the glass jar. Pour the cooled brine over them until the eggs are submerged by at least an inch. If they float, place a small plate or a food-safe weight on top to keep them pinned down.
The long wait
Seal the lid tightly and store the jar in a cool, dark cupboard. Do not disturb it for 30 days. After 30 days, check one by boiling it to see if the yolk has achieved the desired firmness.
Boil and store
Once cured, remove the desired amount of eggs and boil them for 10 minutes. They can be kept in the refrigerator for up to a week once boiled.
Other turns to take.
Spiced Brine
Add two star anise, a piece of ginger, and a cinnamon stick to the boiling water to infuse the eggs with a deeper aromatic profile.
When it doesn't go to plan.
If you find the eggs are not salty enough after 30 days, leave them for an additional week.
The alcohol wash helps the egg shell absorb the brine and acts as a preservative against unwanted mold.
Store the jar away from direct sunlight to keep the curing environment stable.
The ones that keep coming up.
How do I know if the eggs have gone bad?
If you open the jar and detect a pungent, sulfuric rot rather than a briny, clean scent, the batch has spoiled. Discard immediately.
Can I use chicken eggs?
Yes, but the yolk-to-white ratio in duck eggs provides a much richer, creamier result that is traditional for this method.