Marinated Soft-Boiled Eggs
Soft-boiled eggs, peeled and submerged in a mixture of soy sauce, mirin, and aromatics, are left in the refrigerator for at least six hours. This process cures the yolk, turning it into a jam-like consistency while seasoning the white throughout.
Temperature control is your only constraint.
Use eggs straight from the refrigerator to keep the timing predictable, and have an ice bath ready before you even boil the water.
- Small saucepan
- Slotted spoon
- Small glass bowl for the marinade
- Resealable quart-sized bag or small container
What goes in.
- 6large eggs
- 1/4 cupsoy sauce
- 1/4 cupmirin
- 1/4 cupwater
- 1 tspsugar
- 1scallion, finely sliced
- 1garlic clove, smashed
Stopping the carryover heat
The moment the timer dings, transfer the eggs immediately to a bowl of ice and water. This halts the cooking process, ensuring the yolk stays runny rather than firming into a chalky solid.
The method.
Prepare the marinade
Whisk the soy sauce, mirin, water, and sugar in a small container until the sugar dissolves. Add the sliced scallions and smashed garlic clove.
Boil the water
Bring a small saucepan of water to a rolling boil. Ensure there is enough water to completely submerge the eggs.
Cook the eggs
Gently lower the cold eggs into the boiling water one by one. Start your timer for exactly 6 minutes and 30 seconds.
Shock the eggs
When the timer hits, move the eggs directly into your prepared ice bath. Let them sit until they are completely cool to the touch, about 10 minutes.
Peel carefully
Gently tap the shells all over to crack them. Peel the eggs under a thin stream of cold running water to help lift the membrane away from the white.
Marinate
Place the peeled eggs into the marinade container. Cover and refrigerate for at least 6 hours, or up to 24 hours, turning them occasionally so the color is even.
Other turns to take.
Spicy Version
Add a teaspoon of chili crisp or a few slices of fresh jalapeño to the marinade for a slow, lingering heat.
Ginger-Forward
Include a few thin coins of fresh ginger in the marinade to brighten the profile with a sharp, clean bite.
When it doesn't go to plan.
To keep the eggs submerged in the marinade, place a folded paper towel on top of the eggs; it will act as a wick, keeping the liquid touching the top surface.
If the shell sticks to the white, the egg is too fresh. Eggs that are a week old peel much cleaner than farm-fresh ones.
Do not marinate for longer than 24 hours, or the whites will become rubbery and overly salty.
The ones that keep coming up.
Can I reuse the marinade?
The marinade is raw and contains egg proteins, so it should be discarded after one use to keep the kitchen safe.
Why did my yolk turn green?
This happens when the eggs are boiled for too long. Stick strictly to the 6 minute 30 second mark.
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