Introduction to Japanese Egg Sandwich Recipe
What is a Japanese Egg Sandwich (Tamago Sando)?
If you ever find yourself craving a comforting snack, look no further than the Japanese Egg Sandwich, or Tamago Sando. This delightful creation combines a rich and buttery egg mayo filling between two slices of ultra-soft shokupan bread. It's a beloved staple found in convenience stores across Japan, offering a taste of home with every bite.
What sets this sandwich apart? The magic lies in its simplicity and flavor. Using Kewpie mayonnaise gives it that signature creamy texture, while the addition of a medium-boiled egg elevates the sandwich to a whole new level. Imagine enjoying this while on your lunch break or as a quick afternoon pick-me-up—it's as satisfying as it is delicious!
Making your own Tamago Sando at home can be a fun and rewarding experience. No need to make a special trip to Japan’s 7-Eleven or Lawson; you can achieve that same delightful taste right in your kitchen. Ready to dive into the world of Japanese comfort food? Let’s get cooking with this easy and accessible Japanese Egg Sandwich Recipe! For a closer look at the ingredients and preparation, check out this excellent source.

Ingredients for Japanese Egg Sandwich
Main ingredients for Tamago Sando
To create the perfect Japanese Egg Sandwich, you’ll need a few essential ingredients:
- Eggs: 6 large eggs (hard-boiled) for a rich filling, and 1 large egg (medium-boiled) for added texture.
- Kewpie Mayonnaise: This Japanese mayo brings a unique creaminess that’s hard to resist.
- Milk: Just a bit of whole milk will help create a smooth filling.
- Seasonings: A dash of sugar, salt, and black pepper elevates the flavor.
- Shokupan: Soft white bread with the crusts removed is ideal for an authentic taste.
- Butter: A bit of softened unsalted butter is perfect for spreading on the bread.
Optional ingredients for variations
Feel free to get creative! Some optional ingredients can add a twist to your Japanese Egg Sandwich Recipe:
- Chives: Finely chopped, these can lend a fresh burst of flavor.
- Turkey Bacon or Chicken Ham: For a protein boost, adding a slice can be delicious.
- Avocado: For a creamy texture and healthy fat.
Explore more about a variety of toppings and spreads to suit your taste!
Preparing the Japanese Egg Sandwich
Making a delicious Japanese Egg Sandwich (Tamago Sando) at home is an excellent choice for a hearty snack or light meal. With easy steps, you'll savor the rich and buttery flavors in no time! Let’s dive into the preparation.
Boil the eggs
First things first: we need perfectly boiled eggs. For this Japanese Egg Sandwich recipe, start by filling a pot with water and bringing it to a rolling boil. Gently add in 6 large eggs for hard boiling. The trick here is timing—set a timer for exactly 7 minutes and 30 seconds. While those eggs are cooking, prepare an ice bath with water and ice in a bowl nearby.
Once your timer goes off, remove one egg and place it in the ice bath. This will become the medium-boiled egg for added creaminess. After an additional 1 minute and 30 seconds, transfer the remaining eggs to the ice bath as well. After cooling for about 2 minutes, peel your eggs carefully. Now you have a perfect mix of hard and medium-boiled eggs for your filling!
Make the egg filling
Next, let’s create that mouthwatering filling. Take your hard-boiled eggs and slice them in half, placing them in a mixing bowl. Using a fork, mash them into small pieces. It’s important to have that creamy texture!
Now, add in 2 teaspoons of whole milk, 4 tablespoons of Kewpie Japanese mayonnaise (the star ingredient here), ½ teaspoon of sugar, ¾ teaspoon of salt, and ¼ teaspoon of black pepper. Mix everything until well combined. If you have some finely chopped chives, toss them in for a fresher taste. For the ultimate experience, let this mixture chill in the fridge for about 10 minutes to thicken up a bit.
Assemble the sandwich
Time to bring it all together! Start with 4 slices of shokupan, a fluffy Japanese bread that makes this sandwich special. Trim off the crusts, and spread a thin layer of softened unsalted butter on one side of each slice.
Now, take your previously boiled medium egg, cut it in half, and place it face down on two slices of bread. Scoop your egg filling over and around the medium-boiled egg, ensuring it’s well-covered. Finally, top it off with the remaining slices of buttered shokupan.
Cut and serve
With your sandwich assembled, it’s time for the final touch—cutting! Use a sharp knife to slice the sandwich in half diagonally. This makes for a chic presentation and easy handling.
Serve your Japanese Egg Sandwich immediately to enjoy the rich flavors and soft textures at their best. Pair it with a nice cup of green tea for an authentic experience. Trust me, once you take a bite, you'll find it hard to resist this little piece of Japan!
For more delicious sandwich ideas, check out our shokupan recipe, and don’t forget to share your experience in the comments below!

Variations on Japanese Egg Sandwich
Adding Chives or Green Onions
For a delightful twist on the classic Japanese Egg Sandwich Recipe, consider adding finely chopped chives or green onions to your egg filling. This simple addition infuses a subtle onion flavor that elevates your sandwich and adds a pop of color. Not only does it enhance the taste, but it also gives a fresh, appealing touch. Plus, the health benefits of these greens can't be overlooked!
Using Different Types of Bread
While traditional shokupan is soft and perfect, feel free to experiment with other breads! Try using soft whole wheat or even a crusty sourdough for a different texture profile. If you're after something unique, a milk bread can lend sweetness and richness, creating a delightful contrast with the savory egg filling. Whatever your choice, keep it soft to maintain that pleasing, nostalgic experience! For additional tips on bread types, check out this source.
Cooking Tips and Notes for Japanese Egg Sandwich
Getting the Perfect Egg Texture
To achieve the ideal texture for your tamago sando, precise cooking times are essential. Use a kitchen timer to boil your eggs precisely for 7 minutes and 30 seconds for the medium-boiled egg and 9 minutes for hard-boiled eggs. Immediately transferring them to an ice bath stops the cooking process and helps maintain a creamy yolk. This technique ensures each bite is rich and satisfying.
Storage Tips for Leftovers
If you find yourself with leftover sandwiches, store them in an airtight container in the refrigerator. They’re best enjoyed fresh but can last up to 2 days. To keep the bread soft, consider wrapping each sandwich in parchment paper before placing it in the container. For the best taste, enjoy your Japanese Egg Sandwich at room temperature for a soft, delightful experience!

Serving Suggestions for Japanese Egg Sandwich
Pairing with Drinks
To elevate your Japanese Egg Sandwich, consider pairing it with refreshing beverages. A chilled green tea, like matcha or sencha, complements the sandwich's creamy filling beautifully. If you're in the mood for something fizzy, a gentle lemonade or sparkling water infused with citrus can offer a zesty contrast. For a fun twist, you might even enjoy it with a fruity smoothie—try banana and mango for a tropical vibe. These drink choices not only enhance the flavors but also provide a light and satisfying meal.
Ideal Occasions for Serving
The Japanese Egg Sandwich Recipe is perfect for a variety of occasions! Whether you're hosting a casual brunch, looking for a delightful picnic snack, or simply enjoying a quick meal at your desk, these sandwiches shine. They also make great appetizers for gatherings with friends or a cozy movie night bite. Plus, their simple yet rich flavor profile caters to both adults and kids, ensuring everyone enjoys. So, next time you’re in need of a crowd-pleaser, whip up these sandwiches and watch the smiles unfold!
Time Breakdown for Japanese Egg Sandwich
Preparation Time
Getting your ingredients ready is a breeze and will take about 15 minutes. Use this time to hard-boil your eggs, chop chives, and gather your other ingredients.
Cooking Time
Cooking your eggs is the most time-consuming part, taking around 20 minutes to reach the perfect hard and medium-boiled consistency.
Total Time
In just 35 minutes, you can enjoy a delicious, homemade Japanese Egg Sandwich. Perfect for a quick lunch or snack!
Feel free to check out more about shokupan and its deliciously soft texture for your sandwiches on Serious Eats.
Nutritional Facts for Japanese Egg Sandwich
Calories
Each serving of the delicious Japanese Egg Sandwich Recipe (Tamago Sando) packs approximately 580 calories, making it a satisfying snack or light meal option.
Protein
You'll get a protein boost with 24.2 grams per serving, thanks to the eggs and other nutritious ingredients. This makes it perfect for keeping you energized throughout the day!
Sodium
Keep an eye on your sodium intake, as each sandwich contains around 1548 mg of sodium. While it’s a flavorful addition, balance it with low-sodium options in other meals for a healthier diet.
Enjoy making this tamago sando at home, effortlessly bringing a taste of Japan into your everyday life! For more insights on health and nutrition, check out the American Heart Association.
FAQs about Japanese Egg Sandwich (Tamago Sando)
Can I use regular mayonnaise instead of Kewpie?
While you can certainly substitute regular mayonnaise in your Japanese Egg Sandwich recipe, Kewpie is renowned for its unique flavor and creaminess that elevates the dish. If you’re aiming for authentic taste, definitely give Kewpie a try—it's worth it!
How can I customize the filling?
The beauty of Tamago Sando lies in its versatility. Feel free to add ingredients like:
- Chopped chives or green onions for a fresh bite
- A hint of mustard for an extra kick
- Turkey bacon or chicken ham for a savory twist
- Crumbled cheese for added richness
Experiment and discover a combination that suits your taste!
What can I serve with Tamago Sando?
Tamago Sando pairs wonderfully with light sides. Try serving:
- A crisp side salad with sesame dressing
- A bowl of miso soup for a comforting touch
- Fresh fruit slices or a fruit salad for sweetness
These additions balance the richness of the sandwich and make for a delightful meal!
Conclusion on Japanese Egg Sandwich
This Japanese Egg Sandwich recipe (Tamago Sando) is a must-try for anyone looking for a delightful blend of creamy, velvety egg mayo and soft shokupan. Quick to make and utterly satisfying, it's perfect for a snack or a light meal. Elevate your sandwich game today!

Japanese Egg Sandwich Recipe (Tamago Sando)
Equipment
- timer
- small pot
- fork
- sharp knife
Ingredients
Boiling eggs
- 6 large eggs room temperature for hard boiled
- 1 large egg room temperature for medium boiled (optional)
- water
- ice
Filling & assembly
- 2 teaspoon whole milk
- 4 tablespoon Kewpie Japanese Mayonnaise
- 0.5 teaspoon white granulated sugar
- 0.75 teaspoon salt Diamond Crystal brand preferred
- 0.25 teaspoon black pepper
- 4 slices shokupan with crusts removed
- unsalted butter softened
- 1 tablespoon chives finely chopped (optional)
Instructions
Boiling eggs
- In a pot of boiling water over medium-high heat, add all eggs and boil for 7 minutes and 30 seconds exactly. Prep a bowl with cold water and ice.
- At 7 minutes and 30 seconds, remove ONE egg and place it in the ice bath for 2 minutes. Remove the egg, peel it carefully, and set it aside.
- At 9 minutes, remove the rest of the eggs from the pot and place them in the ice bath for 2 minutes. Remove the eggs and peel them.
Filling & assembly
- Take your hard-boiled eggs and slice them in half, adding them into a mixing bowl. Use a fork to mash up the eggs into minced pieces.
- Add the milk, kewpie, sugar, salt, and black pepper to the eggs and mix until combined. Place this mixture in the fridge for 10 minutes to chill and thicken.
- Cut the crusts from your shokupan and spread the butter on one side of each bread slice.
- Cut the medium-boiled egg in half and place them face side down on two pieces of bread.
- Remove your filling from the fridge and add the filling on either side of the medium-boiled egg so that it’s surrounding and covering the egg on top. Take another slice and add it on top to complete your sandwich. Repeat with the other sandwich.
- Carefully slice the sandwich in half. Serve immediately.





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