Introduction
Have you ever tried a sandwich that’s so soft, creamy, and tasty that it almost melts in your mouth? That’s exactly what the Japanese Egg Sandwich, also known as Tamago Sando, feels like! It’s one of Japan’s most popular sandwiches and is found everywhere—from convenience stores to cafes.
Unlike regular egg salad sandwiches, Tamago Sando is made with extra fluffy eggs, a smooth creamy texture, and slices of pillowy white bread. It’s super simple to make, and the best part is—it only takes a few ingredients! So, let’s get started!
Ingredients – Japanese Egg Sandwich (Tamago Sando)
Here’s what you’ll need to make Japanese Egg Sandwich (Tamago Sando):
Main Ingredients:
- 4 large eggs
- 3 tablespoons Japanese mayonnaise (like Kewpie)
- Salt to taste (around 1/4 teaspoon)
- Black pepper to taste
- 4 slices of soft white bread (milk bread or sandwich bread works best)
Optional Add-ins:
- 1 teaspoon sugar (for a sweeter flavor)
- A little Dijon mustard (for a tangy kick)
- Fresh parsley or chives for garnish

Step-by-Step Process – Japanese Egg Sandwich (Tamago Sando)
Let’s go step-by-step so you can make the perfect Tamago Sando, even if it’s your first time.
Step 1: Boil the Eggs
Place the eggs in a pot of cold water. Turn the heat to high and bring it to a boil. Once the water starts boiling, lower the heat slightly and cook for 10 minutes.
Step 2: Cool and Peel the Eggs
After boiling, carefully take the eggs out and put them into a bowl of ice water or cold tap water. This helps them cool faster and makes peeling easier. After a few minutes, peel off the shells.
Step 3: Make the Egg Filling
- Cut the boiled eggs in half. Separate the egg yolks and egg whites. Put the yolks in a bowl and mash them using a fork until smooth.
- Next, chop the egg whites into small pieces and add them to the bowl with the yolks.
- Add Japanese mayo, salt, and black pepper. If you like, you can also add a little sugar or mustard at this point. Mix everything until it becomes creamy and spreadable.
Step 4: Prepare the Bread
- Take your slices of bread and trim off the crusts. This step is optional, but it makes the sandwich feel extra soft and fancy—just like in Japan.
- If you want the bread to stay extra soft, don’t toast it.
Step 5: Assemble the Sandwich
- Spoon the egg mixture onto one slice of bread. Spread it out evenly. Place another slice on top and gently press it down.
- Use a sharp knife to cut the sandwich in half—either diagonally or straight down the middle. For that true Japanese café style, cut into two neat rectangles or triangles.
Step 6: Serve and Enjoy
- You can serve it right away or wrap it in plastic and chill it for 15–20 minutes. Chilling helps the flavors mix together even more.
- Now your Tamago Sando is ready to enjoy!
Nutritional Information
| Nutrient | Amount per Sandwich |
|---|---|
| Calories | 320–350 kcal |
| Protein | 14g |
| Total Fat | 18g |
| Saturated Fat | 3.5g |
| Carbohydrates | 28g |
| Dietary Fiber | 1g |
| Sugar | 3g |
| Sodium | 450mg |
| Cholesterol | 370mg |
Frequently Asked Questions
Q1: What makes Tamago Sando different from a regular egg salad sandwich?
Tamago Sando is all about softness and creaminess. It uses soft white bread (usually crustless) and Japanese mayo like Kewpie, which is richer and smoother than regular mayo.
Q2: Can I use regular mayonnaise instead of Japanese mayo?
Yes, you can! But Japanese mayo has a slightly sweeter and tangier taste that makes the sandwich extra special. If you don’t have it, try adding a small pinch of sugar and lemon juice to regular mayo.
Q3: Can I add vegetables to this sandwich?
Absolutely! You can add shredded lettuce, thin cucumber slices, or even avocado. Just keep the layers thin so the sandwich stays soft and easy to bite.
Q4: How long can I store Tamago Sando?
It’s best enjoyed fresh, but you can store it in the fridge for up to 1 day. Wrap it in plastic wrap to keep it soft and moist.
Q5: Can I make this gluten-free?
Yes! Just use gluten-free sandwich bread, and make sure your mayonnaise is gluten-free too.
Final Thoughts
The Japanese Egg Sandwich (Tamago Sando) is a simple dish, but don’t let its simplicity fool you. It’s creamy, comforting, and packed with flavor. Whether you’re making lunch for yourself, your kids, or even guests, this sandwich is sure to please.
What makes it even better is how easy it is to make. With just a few ingredients and simple steps, you can create a delicious snack or meal in no time. And once you try it, you might never go back to regular egg sandwiches again!
So go ahead—boil those eggs, grab that soft bread, and whip up your own Tamago Sando. It’s quick, tasty, and 100% satisfying.