How Long to Soft Boil an Egg: 4 to 7 Minutes, Decoded
Lower a large egg into already-boiling water and simmer it for 4 to 7 minutes: 5 minutes gives you a set white with a fully runny yolk — the classic dipping egg — and 6 to 7 minutes gives you a jammy one. Start the clock the moment the egg hits the water, and move it to an ice bath the moment the timer rings.
Those times assume large eggs at room temperature. Straight from the fridge, add 30 to 60 seconds. Everything else — egg size, altitude, how many eggs share the pot — nudges the result too, which is why two people following "6 minutes" can pull out two different eggs.
The table below maps every minute from 4 to 12 to what you'll actually find inside the shell.
Soft boiling is a pure timing problem — set a 5-minute countdown you can read from across the kitchen.
Open 4 Minute Timer →Soft-Boiled Egg Times: Minute by Minute
| Minutes | White | Yolk | Good for |
|---|---|---|---|
| 4 | Barely set, still wobbly | Fully runny | Eating from an egg cup with a spoon |
| 5 | Fully set | Runny | The classic dipping egg; toast soldiers |
| 6 | Fully set | Jammy edges, liquid center | Ramen eggs (ajitama) |
| 7 | Fully set | Fully jammy, no liquid | Grain bowls, salads, snacking |
| 8–9 | Firm | Soft-medium, fudgy | Almost hard-boiled without the chalky yolk |
| 10–12 | Firm | Fully set | Hard-boiled: egg salad, deviled eggs |
If you only remember one number, make it 5 minutes. It's the safest all-purpose soft boil: the white is solid enough to peel without disaster and the yolk pours.
One safety note: yolks in the 4-to-7-minute range are not fully cooked. That's the point, but the FDA recommends fully cooked or pasteurized eggs for young children, older adults, pregnant women, and anyone with a weakened immune system.
The Method Those Times Assume
Every timing chart is built on a specific method. This one is the boiling-water start, and the numbers above only hold if you follow it.
- Bring a pot of water to a full boil. Use enough water to cover the eggs by an inch.
- Lower the eggs in gently with a slotted spoon. Dropping them cracks shells.
- Reduce the heat to a steady simmer. A violent boil bangs eggs against the pot and each other.
- Start your timer the second the eggs go in — not when the water returns to a boil.
- When the timer rings, transfer the eggs straight to a bowl of ice water for at least two minutes.
The ice bath isn't optional. An egg keeps cooking from its own residual heat after it leaves the pot, and that carryover can push a 5-minute yolk toward jammy while it sits on the counter. Cold water stops the cooking exactly where the timer left it.
Ramen Eggs Start at 6 Minutes
The marinated egg on top of a bowl of ramen — ajitama — is a 6-minute egg with an overnight soak. The target is a fully set white and a yolk that's jammy at the rim but still soft and glossy in the center, so it holds its shape when halved.
- Cook large eggs for 6 minutes (6:30 if you want the center a little firmer).
- Ice-bath, then peel carefully — the method in the peeling section below matters here.
- Marinate 4 to 12 hours in equal parts soy sauce, mirin, and water.
The yolk firms slightly as the egg chills in the marinade. If you're soaking overnight, lean toward 6:00 flat; the fridge time makes up the difference.
Why the Same Timer Gives You a Different Egg
The clock is only one variable. If your 6-minute egg came out runnier or firmer than the table promised, one of these is usually why.
| Variable | Adjustment |
|---|---|
| Eggs straight from the fridge | Add 30–60 seconds |
| Medium eggs | Subtract about 30 seconds |
| Extra-large or jumbo eggs | Add 30–60 seconds |
| Altitude above ~3,000 ft | Add time — start with 30 extra seconds and test |
| Six or more eggs in one pot | Add about 30 seconds; use your widest pot |
The altitude one surprises people. Water's boiling point drops roughly 1°F for every 500 feet of elevation, so above 3,000 feet a full boil tops out around 206°F instead of 212°F. The egg is cooking at a lower temperature and needs longer to reach the same yolk — and the higher you live, the bigger the gap. Cook one test egg, cut it open, and lock in your local number.
Crowding works the same way in miniature: every cold egg pulls heat out of the water, so a full pot recovers to a simmer slower than a pot with two eggs in it.
Peeling a Soft-Boiled Egg Without Tearing It
A 5-minute white is fragile, and the usual counter-smash technique will take chunks of it off with the shell. Do this instead:
- Tap the fat end first. That's where the air pocket sits, and starting there gets you under the membrane.
- Peel under water. Hold the egg in a bowl of cool water while you work. Water seeps between the membrane and the white and floats the shell off instead of ripping it off.
- Use older eggs if you can. Very fresh eggs cling to their shells; eggs a week or more old release much more easily.
Go slowly on 4- and 5-minute eggs. At 6 minutes and up the white is sturdy enough to forgive a rushed peel.
Frequently asked questions
Do you start soft-boiled eggs in cold water or boiling water?
Boiling. A cold start can produce a good egg, but the timing depends on your stove, your pot, and how much water is in it, so results drift from batch to batch. Dropping eggs into water that's already boiling removes those variables: the clock starts at a known temperature every time. That repeatability is the whole reason a minutes-to-yolk table works at all.
How long do I soft boil an egg straight from the fridge?
Add 30 to 60 seconds to every time in the chart. A fridge-cold large egg needs about 5:30 to 6:00 for the classic runny-yolk result instead of 5:00. If you'd rather skip the math, sit the eggs in warm tap water for five minutes before cooking and use the standard times as written.
Can I tell if a soft-boiled egg is done without cracking it?
Not reliably. The spin test only separates raw eggs from cooked ones — it can't tell a 5-minute yolk from a 7-minute one. Soft boiling is a timing problem, not a judgment problem: fix your method (boiling start, steady simmer, ice bath), cook one test egg, cut it open, and adjust in 30-second steps until it matches the yolk you want. Then keep those numbers.
Can I make soft-boiled eggs ahead of time?
Yes. Ice-bath them, leave them in the shell, and refrigerate for two to three days. To serve warm, sit an egg in hot tap water for one to two minutes — enough to take the chill off without cooking the yolk any further. Peeled ramen eggs keep two to three days in their marinade; expect the yolk to firm up slightly as it sits.
How many eggs can I soft boil at once?
As many as fit in a single layer without crowding, in your largest pot. Every cold egg pulls heat out of the water, so six or more can knock the pot off the boil and stretch cooking times. Use plenty of water, keep the heat high until it returns to a simmer, and add roughly 30 seconds for a full pot.
Soft boiling is a pure timing problem — set a 5-minute countdown you can read from across the kitchen.
Open 4 Minute Timer →