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How to Boil Eggs (Hard-Boiled and Soft-Boiled)

🍱 For a bento

For 2–4 eggs · About 20 min
Put eggs straight from the fridge into boiling water. Just change the boiling time to get soft-boiled (7 min) or hard-boiled (12 min).

⚠️ The egg in this dish is softA soft yolk or runny surface means the egg isn’t fully cooked. For young children, older people and anyone who is unwell, cook the egg until the yolk is firm, as shown in the steps.
① Boil water→② Add the eggs and boil→③ Cool in ice water→④ Peel the shell

What to buy

Eggs

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How to make it

1

Boil water

Big bubbles risingAbout 1 L waterAbout 5 min
High heatAbout 5 min
How to tell it's doneBig bubbles are coming up from the bottom of the pot.
2

Add the eggs and boil

7 min soft, 12 min hardLower on a ladleTimer rings? Next
Medium heatSoft-boiled 7 minHard-boiled 12 min
How to tell it's doneThe timer went off. Go to the next step right away.
Be carefulIf you drop the eggs in, the shells crack and the whites leak out. Lower the ladle all the way to the bottom before letting go.
Be carefulThe water splashes, so keep your face away from the pot. Roll up your sleeves near boiling water.
3

Cool in ice water

Not warm in your hand5 minScoop out with a ladle
5 min
How to tell it's doneWhen you hold an egg in your hand, it's not warm (it's cool all the way to the center).
Be carefulDon't lift the pot of hot water and pour the eggs into a colander. The water will splash and burn you. Scoop the eggs out with a ladle.
4

Peel the shell

Soft-boiledHard-boiledBento & kids: hard
About 5 min
ReadyAll the shell is off. Soft-boiled: when cut, the white is set and the center of the yolk is runny. Hard-boiled: the yolk is fully yellow and set, and doesn't run when cut.
Be carefulKeep peeled eggs in the fridge and eat them the same day. Unpeeled eggs also go in the fridge; eat them within 2 days. Use hard-boiled eggs for bento. Also make them hard-boiled, not soft-boiled, if small children, older people or anyone feeling unwell will eat them.

Boiling time and yolk firmness

This is a guide for eggs (medium size) straight from the fridge, put into boiling water.

📚 Learn more about this dish

🥬 Ingredient guide

🔪 Cutting & cooking tips

If it didn't work out

The yolk has a greenish or gray ringThey boiled too long, or you didn't cool them right after boiling. They're safe to eat. Next time take them out on time and put them in ice water right away.
Hard to peel, or the white tearsThey weren't cooled enough, or the eggs were very fresh. Next time cool them well in ice water for 5 minutes and peel under water. Use eggs that are a few days old.
An egg cracked while boiling and the white came outYou dropped the egg in, or the water was boiling too hard. Next time lower it to the bottom with a ladle and use medium heat.
You wanted soft-boiled but it's firmIt boiled too long, or you cooled it too late. Next time boil 6 minutes 30 seconds and put it in ice water right away.
The soft-boiled egg is too soft and the white is looseThe egg was large, or the water temperature dropped. Next time check that the water is boiling again after adding the eggs, and boil 7 minutes 30 seconds.
The yolk is off-centerYou didn't roll them in the first minute. Next time gently roll them with cooking chopsticks for 1 minute right after adding them.

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