How To Make a Japanese Onsen Tamago (2022)

How to make a Japanese Onsen Egg!

Making ramen at home isn't hard, but if you’re not taking the time to add an onsen egg to your bowl you should probably reevaluate your life choices.

Adding mix-ins to your next bowl of Mike’s Mighty Good Craft Ramen is the easiest way to step that flavor game up. You can use whatever meats, veggies, or seasonings you want, but if you're not starting with a soft boiled onsen egg tamago you’re going to miss out on a crazy amount of flavor.

By dropping a soft poached onsen tamago into your next bowl, you add an awesome punch of protein and rich fatty egg yolk to Mike's Mighty Good Craft Ramen’s already insanely rich broth. The end result is a level of umami that's almost mind-bending in its ability to get you going back for another bite.

Ramen with an egg in it is dangerously addictive, and If you don't already drink the leftover stock after you finish your noodles, adding an Onsen egg to your bowl should definitely fix that right up for you.

How To Make a Japanese Onsen Tamago (1)

What is Onsen Tamago anyways?

Japanese Onsen Tamago is a type of soft-boiled or poached egg that is prepared in the shell. Onsen Tamago means "Hot Spring Egg" in Japanese and once upon a time these crazy tasty soft poached eggs were prepared by soaking them in the geothermally heated waters of natural hot springs which is super cool, also not really necessary with the advent of on-demand hot water.

These days it’s way easier to create a Japanese Onsen Egg at home with the use of some boiling water and a few eggs. You can still head down to your local hot spring with your eggs if you're feeling up for the OG method, but if not, it's super simple to just do it on your countertop.

The Science behind the Japanese Onsen Egg!

(Video) How To Make Onsen Tamago (Recipe) 温泉卵の作り方 (レシピ)

The ability to create delicious soft-boiled or poached eggs, especially Japanese Onsen Tamago, lies in the fact that the parts of an egg cook at different temperatures.

Egg yolks don’t set until they reach a temperature of 158°f, while egg whites on the other hand firm up at 149°f. What this means for you is that if you keep the water surrounding an egg at ~170°f or slightly under boiling, you can time the eggs as they cook and remove them from the hot water before the yolk sets up entirely.

By cooking eggs this way you create an insanely velvety egg white with a lightly poached egg yolk that is almost entirely runny. The best thing about Japanese Onsen eggs, is that making them is stupid easy. Seriously, you don’t need a thermometer, and as long as you can set a timer on your phone, you should be alright. If not, find an adult and ask for help.

Adding an Onsen Egg to your ramen is like 101 level cooking. It’s basic, it just makes sense. Like Rum and Coke, Spaghetti and Meatballs, Mac and Cheese, Ramen and Onsen Eggs were meant for one another.

The lightly cooked egg white adds a really meaty texture to the soup and gives it a punch of protein, while the yolk emulsifies into the broth completely, tempering the flavors and giving the soup depth and and more body than that Meaghan the Stallion track.

When they talk about chicken soup for the soul, what they really meant was ramen with onsen egg tamago.

How To Make a Japanese Onsen Tamago (2)

Making your first Onsen Egg!

Making your first onsen egg is almost as easy as fixing yourself a bowl of Mike’s Mighty Good Craft Ramen, which is probably a good thing because you’ll most likely be doing both on a regular basis moving forward.

Realistically for this process, you only need a pot, some water, a measuring cup, and a few eggs, which is nice, because dishes are way less fun than eating ramen.

(Video) How to make Onsen Tamago.

Step 1:

To make yourself a delicious onsen egg you’ll need to bring 3 cups of water to a boil on your stove. You will want to use a smaller sauce pan which will fully submerge your eggs as the cook. If you have access to an electric kettle that will work perfectly as well, you will just need to use a heat safe bowl instead of a pot.

Step 2:

Once the water is at a boil, turn the burner off and move it to a cool burner or hot pad/trivet. If you are using an electric kettle you can pour the water into a heat-safe bowl instead of a pot.

Step 3.

Next place the eggs into the pot of hot water, and then pour an additional cup of cold/room temp water over the eggs to help reduce the temperature to that 170°f window that's perfect for soft poaching eggs in the shell.

Step 4.

Cover the pot or bowl with the lid or with a plate large enough to lock in the heat. I like to use a plate because it’s ceramic and really does help lock in the heat. Once covered, set a timer for 15 minutes and walk away for a while.

Step 5.

Once your timer goes off, go ahead and remove the eggs from the water. The temperature should be more manageable but go ahead and use a spoon just to make sure you don’t drop the egg on its way out of the water.

(Video) Beef Gyudon with Onsen Egg | Judy Ann's Kitchen

Step 6.

Once the eggs have been removed from the poaching water you can crack them directly into your bowl of ramen, or serve them over steamed rice with seasonings. Either works, but the ramen option is definitely the tastier one.

How to serve your Onsen Egg!

Serving onsen eggs can definitely be the most frustrating part of this entire process. While traditional European soft-boiled eggs have a firm set egg white thanks to the boiling water they are often prepared in, Japanese Onsen Tamago is a much more delicate food and one that is prone to breaking apart if handled incorrectly.

The biggest mistake people make when they first start serving ramen with a soft-boiled egg is to put the egg in and then pour the broth quickly over the noodles/egg. If you do this you're not going to have a great time.

Because of the super fragile egg white that surrounds the lightly poached yolk in an onsen egg, if you pour hot ramen broth directly over it you are going to break apart the egg white and most likely puncture the yolk, which will not result in the photo-friendly bowl of ramen goodness you were hoping for.

To serve your onsen eggs, follow these simple tips:

  • Transfer your onsen eggs to a bowl of cool water for 10-20 seconds before serving them. This helps the egg white set up slightly and reduces the heat of the eggshells so you don't burn your fingers. The broth will be more than hot enough to keep the eggs hot when they are in the soup so don't worry about losing too much heat at this step.
  • Place your noodles into your bowl first, then crack the egg over the ramen and carefully place the egg into the center of the bowl.
  • Arrange any other toppings you want around the outside of the bowl and then carefully pour the broth over the noodles.
  • Make sure to pour the broth to the side of the bowl away from the egg, this helps avoid breaking the white or the yolk.

Chicken and Fried Garlic Ramen with a Japanese Onsen Egg!

The combination of Mike's Mighty Good Craft Ramen and an Onsen egg is 100% something you need in your life right now. The incredible garlicky, chicken broth combined with the noodles, and a perfectly poached onsen egg is the kind of self-care we all need.

Go grab a pack of Mike's Chicken and Fried Garlic Flavored ramen, follow the recipe below for a perfect onsen egg, and try not to faint when the Umami wave hits.

(Video) How to make ONSEN-TAMAGO (hot spring cooked eggs) 〜温泉卵〜 | easy Japanese home cooking recipe

How To Make a Japanese Onsen Tamago (3)

Ingredients:

1 package of Mike's Mighty Good Craft Ramen Chicken and Fried Garlic Flavor

1 egg

3 cups of water (for boiling)

1 cup of water ( for cooling)

Instructions:

  • Bring 3 cups of water in a small saucepan to a boil on your stovetop. If you have an electric tea kettle you can use this as well!
  • Once the water is boiling remove the water from the stove and add 1 cup of room temperature water to the pot. If you are using a tea kettle you can simply pour the boiling water into a heat-safe bowl and continue as normal.
  • Next, add the egg to the pot and cover it with a lid.
  • Set your timer for 15 minutes
  • While the onsen egg cooks, you can prepare your ramen.
  • Prepare the Mike's Chicken and Fried Garlic flavored ramen according to the instructions on the package.
  • Once the ramen is finished cooking and the timer goes off, carefully remove the eggs from the pot and let them sit in chilled water for 10-20 seconds before serving.
  • To serve your ramen and onsen egg tamago, carefully place the noodles into a bowl. Arrange any toppings you want to add around the outside and crack an egg carefully over the center of the bowl.
  • Gently settle the egg onto the noodles before pouring the broth from the side of the bowl to avoid breaking the egg.
  • Enjoy immediately!

Looking for more easy ramen hacks? Check these out:

One Bowl Microwave Dumpling Ramen Hack

Kewpie Mayo Ramen

(Video) How to make onsen tamago - hot spring poached eggs 温泉卵の作り方 レシピ

Garlic Chili Oil Ramen

FAQs

How are onsen tamago made? ›

Onsen Tamago literally means 'hot spring eggs' in Japanese. It refers to eggs that are slowly cooked in hot spring water to create silky egg whites and custard-like yolk.

How do you make an onsen egg? ›

The easiest method is to use an immersion circulator, which, like the onsen waters, can hold precise temperatures for as long as you need. You can, for instance, set the circulator to 145°F (63°C) and let the eggs cook for anywhere from 45 minutes to one and a half hours.

How do you use the onsen tamago maker? ›

This portable onsen egg maker is great for making soft boiled eggs with no batteries or appliances required.To use, place 2 eggs onto the egg stand and place inside the onsen tamako maker. Pour in boiled water, and cover with lid. Let sit for 20-25 minutes.

How do you make a 62 degree egg? ›

The eggs are cooked in water kept carefully at 62 degrees,sometimes with the help of a machine called a thermal watercirculator, White said. “That way the egg never overcooks.” Theprocess takes about 30 minutes, he said.

How long do you boil an egg for hard? ›

As soon as the water begins to boil, turn off the heat and cover the pot. Leave the eggs in the hot water for anywhere from 10-12 minutes, depending on how you like your eggs. The 10-minute eggs will have vibrant, creamy yolks, while the 12-minute yolks will be paler and opaque, with a chalkier texture.

How long should boil eggs? ›

Method. Add boiling water to a medium sized pan and bring to the boil then turn down the heat. Using a spoon gently lower each egg into the pan. Keeping the water gently simmering, boil eggs for 5-6 minutes for a soft boiled egg or 10-12 minutes for a hard boiled egg.

How long can onsen egg last? ›

Uncracked onsen eggs can be kept refrigerated for up to 2 days. You can enjoy the eggs cold if you'd like. To just take the chill of the eggs, remove the eggs from the fridge and let them warm up at room temperature. If you prefer the eggs warm, you can reheat the eggs by placing them in hot water for about 10 minutes.

How do you make a 60 degree egg? ›

The 60-degree egg refers to 60 degrees celsius/140 Fahrenheit for 60 minutes. This is the temperature of the egg throughout. The outer white is watery and fluid, the white connected to the yolk is just starting to set and starting to turn opaque white with a warm runny egg yolk.

What is the meaning of the word onsen? ›

In Japan, an Onsen is defined as “hot water, mineral water, water vapor and other gas (excluding natural gas whose major component is hydrocarbons) gushing out from the ground and having the temperatures or substances listed in Annex 1” by a law named the “Hot Springs Act”.

What is a six minute egg? ›

How long to soft-boil an egg? The perfect soft-boiled egg time is a quick and easy six minutes (hence, why they're also called six-minute eggs). Basically, the amount of time it takes a press pot of coffee to steep is how long to cook soft-boiled eggs.

What is a perfect egg? ›

Generally, he says, the criterion for a well-cooked egg is “a white that is tender but fully cooked, slightly creamy with a runny yolk.” Wylie Dufresne, the chef and owner of the renowned WD-50 restaurant in Manhattan, has especially high regard for the skills required to make an egg over-easy, but adds, “Usually, you ...

What is a 66 degree egg? ›

If you cook an egg at a temperature between 60 to 65 degrees, you'll have an egg where the egg whites and egg yolk have a similar consistency and are both still runny and just starting to coagulate.

How do you boil a egg? ›

Place the eggs (2 eggs, chilled) in a small saucepan and cover with cold water. Bring the water to the boil over high heat. Gently boil for 3 minutes for a soft-boiled egg, 6 minutes for a medium-boiled egg, and 8 minutes for a hard-boiled egg.

Is onsen egg raw? ›

Onsen Tamago is a traditional soft-boiled egg that has runny egg white on the outside and almost hard egg yolk inside. Yes, it is the other way around to the standard soft-boiled egg, where the egg white is hard and the yolk is runny. Onsen Tamago is usually served with a special dashi-based clear sauce.

How do you make soft-boiled eggs for ramen? ›

Bring a saucepan (large enough to hold the eggs in a single layer) of water to a boil over medium-high heat. Using a slotted spoon, gently lower cold-from-the-fridge eggs into the water one at a time. Cook for exactly 6½ minutes, adjusting the heat as necessary to maintain a gentle boil.

Can you over boil eggs? ›

If you boil an egg for five or 10 minutes, it becomes firm and cooked. If you boil it for hours, it becomes rubbery and overcooked.

How do you know when boiled eggs are done? ›

You'll know that your egg is perfectly cooked if it has an opaque, yellow center. The yolk of an overcooked egg, on the other hand, will turn a greenish-gray color.

Do you boil the water first for hard-boiled eggs? ›

According to our tests, starting with hot water yields eggs that are easier to peel—so always start by boiling your water.

What happens if you over cooked the egg? ›

When you boil eggs, hydrogen sulphide - a toxic gas is released in the whites of the egg. This happens especially when you overboil the eggs. If you have noticed, overcooked eggs have a green coating on their yolk, which is a signal that you should not eat them.

What's the quickest way to boil an egg? ›

Get your eggs boiling nearly twice as fast with this easy method. - YouTube

How long do eggs last in the fridge? ›

According to the USDA, whole raw eggs in the shell will last three to five weeks in the refrigerator. They'll keep for four to five weeks beyond the pack date, and about three weeks beyond when you brought them home. There is an exception to the refrigerator rule for farm-fresh eggs in the shell.

Can you eat 2 week old hard-boiled eggs? ›

Hard-boiled eggs can be kept for 1 week in your refrigerator. If the egg develops an unmistakable odor or slimy or chalky texture, discard it, as eating spoiled eggs can make you sick.

How do you make a 63 egg? ›

A 63-degree egg is placed in a water bath at 63°C for around 40-45 minutes, to the point at which the egg white is just cooked, but the yolk is still deliciously creamy and runny. It's also known as an onsen egg, as the eggs were traditionally gently poached in Japanese onsen hot springs.

Can you Reboil eggs if they aren't done? ›

As long as an egg's shell hasn't been cracked, it's perfectly fine to put it back in hot water and continue cooking it.

What is a 64 egg? ›

A 64-degree egg (that's ~147 degrees Fahrenheit) is an egg cooked in an immersion circulator at a low-for-cooking temperature. Unlike a poached egg, where a soft boil solidifies the white along with some of the yolk, a 64-degree egg is more unctuous throughout.

What is a 67 degree egg? ›

"At 67 degrees, the yolk becomes like a custard, not runny, but not hard boiled." After 45 minutes at 67 degrees, Cooper takes the eggs out of the water bath and peels the white off, revealing a medium-soft boiled egg yolk.

What is a 63 egg? ›

"It's an egg that's cooked in its shell in a water bath," explains Jacob Anaya, the executive chef of OTC in Brickell. "The water is kept at a constant 63 degrees Celsius [145.4 degrees Fahrenheit], and the egg is left in there for one hour."

Do onsens allow tattoos? ›

Ekimae Koto Onsen

Traditionally, visitors with tattoos aren't allowed in Japan's onsen (natural hot springs) because of an age-old association with organized crime. However, times are changing, and more and more onsen have relaxed their policies—in some cases to accommodate tattooed foreign tourists.

Is onsen good for skin? ›

As onsen ingredients remove old cornified layer of skin surface, it is very useful to rejuvenation of skin. Moisturizing effect of water vapor is also excellent. It gives firmness and moisture to dry skins that tend to crack, so that you can get ideal skins.

Is onsen good for health? ›

By warming the body in onsen, blood circulation is improved and metabolism increases, and you will see the effect preeminent in terms of both beauty and health.

Are onsen eggs raw? ›

Onsen tamago refers to eggs cooked gently in Japanese hot springs. They have delicate, custard-like egg whites and beautiful runny yolks. Paired with a dashi-based soy sauce, it's an incredibly light side that's also perfect for breakfast. Our recipe will show you how you can make onsen eggs at home with ease!

How do the Japanese eat poached eggs? ›

The eggs are poached inside their shells and then gently cracked into a bowl for serving. This method yields a creamy, custard-like egg, usually combined with a dashi-based soy sauce and eaten alongside other dishes for breakfast.

Is onsen egg same as poached egg? ›

An onsen egg is where the egg yolk is still runny and the egg white is slightly coagulated. It's similar to a poached egg, but using a totally different yet simple method. We make it with the shell still on.

How do you make soft boiled eggs for ramen? ›

Bring a saucepan (large enough to hold the eggs in a single layer) of water to a boil over medium-high heat. Using a slotted spoon, gently lower cold-from-the-fridge eggs into the water one at a time. Cook for exactly 6½ minutes, adjusting the heat as necessary to maintain a gentle boil.

How long boil ramen eggs? ›

Bring a large pot of water to a boil, then carefully lower eggs into the pot in a single layer and boil for 7 minutes.

How do you make a 60 degree egg? ›

The 60-degree egg refers to 60 degrees celsius/140 Fahrenheit for 60 minutes. This is the temperature of the egg throughout. The outer white is watery and fluid, the white connected to the yolk is just starting to set and starting to turn opaque white with a warm runny egg yolk.

How do you boil a egg? ›

Place the eggs (2 eggs, chilled) in a small saucepan and cover with cold water. Bring the water to the boil over high heat. Gently boil for 3 minutes for a soft-boiled egg, 6 minutes for a medium-boiled egg, and 8 minutes for a hard-boiled egg.

Why do Asians eat so many boiled eggs? ›

There are a few reasons for why the Chinese tend to eat a lot of boiled eggs. One reason is that they are a good source of protein and are very filling. Boiled eggs are also a cheap and easy food to make, which is ideal for those on a budget.

How many times a day do Japanese eat? ›

How many times a day do Japanese people eat? Actually, that will depend on each individual, as some would grab a snack or two between meals. Some will even skip breakfast, saying that they won't need it. But basically, it's 3 meals a day like Airen said.

How many eggs do Japanese eat per day? ›

Per person, Japan consumes the most eggs every year. The average person in Japan eats about 320 eggs per year. That is almost one egg per day. It should come as no surprise that your pan also has a very strong egg industry.

How do you boil a half boiled egg? ›

Perfect Soft Boiled Eggs - YouTube

Is a coddled egg? ›

A coddled egg is an egg that is gently cooked whole in a small dish that's placed in a hot water bath. When this culinary technique is done properly the yolk should be slightly runny while remaining unbroken. It's similar to a poached egg.

What is a six minute egg? ›

How long to soft-boil an egg? The perfect soft-boiled egg time is a quick and easy six minutes (hence, why they're also called six-minute eggs). Basically, the amount of time it takes a press pot of coffee to steep is how long to cook soft-boiled eggs.

Can you crack an egg into ramen? ›

Eggs are a great way to add flavor and protein to your package of ramen. Prepare the noodles with seasoning and as much liquid as you like. Then, decide how you want to prepare the egg. You can boil, poach, or simmer an egg directly in the ramen.

How do you know if boiled eggs are done? ›

If you're wondering how to tell an egg is hard boiled, set it on the counter and give a quick spin. Once it's moving, tap your finger on it to stop the spinning. Eggs that are cooked will spin easily and rapidly and stop quickly.

Videos

1. How to Make the Perfect Japanese Soft Boiled Eggs / Ramen Eggs in 2 simple steps
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2. How to Make a Japanese Onsen Tamago Poached Egg #shorts
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3. How To Make Onsen Tamago
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4. Onsen Tamago Hot Spring Egg v2 | Japanese Poached Egg Recipe | wa's Kitchen
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5. How To Make Hot Spring Egg (Japanese Onsen Tamago)
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6. the silkiest eggs you'll ever make || 🎏 japanese onsen egg tutorial
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