This Japanese Egg Salad Sandwich (Tamago Sando) Recipe is fresh, crunchy, and loaded with flavor. It's the perfect side dish for any meal or hearty enough to enjoy on its own. The combination of ingredients and dressing makes every bite absolutely irresistible!
Did You Know?
Pro Tips
Frequently Asked Questions
1. What makes Japanese egg salad different from American egg salad?
Japanese egg salad uses Kewpie mayo (richer and tangier), mashes the yolks creamy while leaving the whites chunky, and is seasoned more simply — letting the egg flavor shine.
2. What is Kewpie mayonnaise?
Kewpie is a Japanese mayo made with egg yolks only (no whites), rice vinegar, and MSG. It is richer, creamier, and tangier than American mayo. Find it at Asian markets or most grocery stores.
3. What type of bread is used for tamago sando?
Japanese milk bread (shokupan) is traditional — it is incredibly soft, white, and pillowy. Pullman or thick-sliced white bread is the closest substitute.
4. Why do Japanese sandwiches have no crusts?
Removing crusts is a Japanese konbini (convenience store) tradition that creates a cleaner, softer eating experience. The sandwich is cut diagonally to show the filling.
5. How do I cook the perfect eggs for egg salad?
Boil eggs for exactly 10-11 minutes for fully cooked but not grey-ringed yolks. Immediately transfer to an ice bath to stop cooking and make peeling easier.
6. Can I use regular mayo instead of Kewpie?
Yes, but add a pinch of sugar and a splash of rice vinegar to regular mayo to approximate Kewpie's flavor. The result will not be quite the same but still delicious.
7. How far ahead can I make the egg salad filling?
Make the filling up to 24 hours ahead and refrigerate. Assemble the sandwiches just before serving — milk bread absorbs moisture quickly and gets soggy.
8. Should I add mustard to Japanese egg salad?
A small amount of Japanese karashi mustard or Dijon adds subtle depth. Traditional tamago sando keeps it simple, but a tiny bit of mustard is a common modern addition.
9. How do I get the sandwich to look like the ones in Japanese stores?
Wrap tightly in plastic wrap and refrigerate for 30 minutes so it holds shape. Cut diagonally with a sharp, wet knife to reveal the egg filling cleanly.
10. What is the texture difference from Western egg salad sandwiches?
Japanese egg salad is creamier with a more uniform texture — the yolks are fully mashed into the mayo while the whites are left in larger, more tender pieces.
Watch How to Make This

Japanese Egg Salad Sandwich (Tamago Sando) Recipe
Ingredients
Method
- Boil the Eggs:Place the eggs in a saucepan and cover them with cold water. Bring the water to a boil over medium heat. Once boiling, let the eggs cook for 10 minutes.After 10 minutes, transfer the eggs to an ice bath to stop the cooking process. Allow them to cool completely.
- Place the eggs in a saucepan and cover them with cold water. Bring the water to a boil over medium heat. Once boiling, let the eggs cook for 10 minutes.
- After 10 minutes, transfer the eggs to an ice bath to stop the cooking process. Allow them to cool completely.
- Prepare the Egg Salad:Peel the cooled eggs and place them in a bowl. Use a fork to mash the eggs into small, chunky pieces.Season the mashed eggs with salt, freshly ground black pepper, and sugar. Add the milk and Japanese mayonnaise, then mix until everything is well combined and creamy.
- Peel the cooled eggs and place them in a bowl. Use a fork to mash the eggs into small, chunky pieces.
- Season the mashed eggs with salt, freshly ground black pepper, and sugar. Add the milk and Japanese mayonnaise, then mix until everything is well combined and creamy.
- Assemble the Sandwich:Spread a thin layer of softened salted butter on all four slices of bread. This helps prevent the bread from getting soggy and adds a rich flavor.Evenly distribute the egg salad mixture on two slices of bread. Place the remaining slices on top to form two sandwiches.For an authentic Japanese touch, use a sharp knife to cut off the crusts. Then, slice each sandwich in half.
- Spread a thin layer of softened salted butter on all four slices of bread. This helps prevent the bread from getting soggy and adds a rich flavor.
- Evenly distribute the egg salad mixture on two slices of bread. Place the remaining slices on top to form two sandwiches.
- For an authentic Japanese touch, use a sharp knife to cut off the crusts. Then, slice each sandwich in half.
- Serve and Enjoy:Your Japanese Egg Salad Sandwiches are ready to be devoured! Serve them immediately and enjoy a taste of Japan at home.
- Your Japanese Egg Salad Sandwiches are ready to be devoured! Serve them immediately and enjoy a taste of Japan at home.
Notes
Refrigerator: Store leftovers in an airtight container for up to 3-4 days.
Freezer: Freeze in a sealed container for up to 2-3 months. Thaw overnight in the fridge.
Reheat: Warm in a skillet over medium heat, in the microwave, or in a 350°F oven until heated through.
Nutrition Facts (Per Serving, Approximate)
Nutrition values are estimates and may vary based on ingredients and preparation.
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