Ramen Eggs (Ajitama)

Short Description

Ramen Eggs, also known as Ajitama or Ajitsuke Tamago, are soft-boiled eggs that are marinated in a savory-sweet soy-based sauce. Featuring a delicate white and a flavorful jammy yolk, these eggs are a popular topping for ramen but are also delicious on their own or with rice and salads.

Why You’ll Love This Recipe

• Captures the rich, umami taste of traditional Japanese ramen toppings
• Versatile enough to be served in ramen, rice bowls, or as a standalone snack
• Easy to prepare with simple ingredients and minimal cooking steps
• Perfect make-ahead addition to meals with several days of shelf life
• Customizable with different flavors and spice levels

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• Large eggs
• Soy sauce
• Mirin
• Sake (or water as a substitute)
• Sugar
• Water

Directions

1. Make the Marinade: In a saucepan, combine soy sauce, mirin, sake, sugar, and water. Bring to a gentle simmer, stirring until the sugar is fully dissolved. Let it cool to room temperature.
2. Boil the Eggs: Bring a pot of water to a boil. Gently lower the eggs and boil for 6 to 7 minutes for a jammy yolk.
3. Cool and Peel: Transfer the eggs to an ice bath and let them cool for at least 10 minutes. Gently peel the eggs once cooled.
4. Marinate the Eggs: Place the peeled eggs into the cooled marinade. Cover and refrigerate for at least 8 hours or overnight.
5. Serve: Remove the eggs from the marinade, slice in half, and serve with ramen or any dish of your choice.

Servings and Timing

• Servings: 4
• Preparation Time: 5 minutes
• Cooking Time: 6–7 minutes
• Marinating Time: 8 hours or overnight
• Total Time: Approximately 8 hours and 15 minutes

Variations

• Spicy Ajitama: Add chili oil or crushed red pepper flakes to the marinade.
• Garlic Ajitama: Add a clove of crushed garlic to the marinade for added depth.
• Sweet Version: Increase the sugar slightly for a sweeter profile that complements spicy dishes.
• Herbal Infusion: Add a sprig of thyme or a piece of star anise to the marinade for a unique flavor twist.

Storage/Reheating

• Storage: Keep the marinated eggs in an airtight container in the refrigerator for up to 3 days. It’s best to remove them from the marinade after 24 hours to prevent over-saturation.
• Reheating: These eggs are best served at room temperature. Avoid reheating them to maintain their soft texture.

FAQs

What are Ramen Eggs?

Ramen Eggs are soft-boiled eggs marinated in a flavorful soy-based sauce, typically served with ramen.

Can I use regular soy sauce?

Yes, regular soy sauce works well, though low-sodium versions can help balance saltiness.

Is mirin necessary for the marinade?

Mirin adds sweetness and depth, but it can be substituted with a mix of sugar and a splash of rice vinegar.

How long should the eggs be marinated?

They should be marinated for at least 8 hours, with overnight being ideal for full flavor.

Can the marinade be reused?

It is not recommended to reuse the marinade due to food safety concerns.

How do I ensure a jammy yolk?

Boil the eggs for exactly 6 to 7 minutes, then place them in an ice bath immediately to stop cooking.

Can I make these eggs ahead of time?

Yes, they can be made in advance and stored in the fridge for several days.

Are Ramen Eggs vegetarian?

They are not strictly vegetarian due to the use of eggs, and mirin or sake may not be vegetarian depending on processing.

Can I skip the alcohol in the recipe?

Yes, you can substitute sake with water and adjust the sugar or soy sauce for taste balance.

What if my eggs crack while boiling?

Use room-temperature eggs and gently lower them into the water to reduce the risk of cracking.

Conclusion

Ramen Eggs (Ajitama) are a simple yet luxurious addition to any meal, especially ramen. With a rich, seasoned flavor and a creamy yolk, they elevate dishes and offer a touch of authenticity from Japanese cuisine. Prepare them in advance and enjoy their versatility throughout the week.

Print