Four halved soft-boiled eggs on a plate next to a bottle of Kikkoman low-sodium soy sauce and a bowl of whole marinated eggs.

Ramen Eggs (Ajitama)

Serves 6-8
Total Time 12 hours, 26 minutes
Prep Time 20 minutes
Marinate Time 12 hours
Cook Time 6 minutes

About

If you’ve ever wondered how ramen shops get those jammy, deeply savory eggs, these ramen eggs (ajitama) are the secret. Perfectly soft-boiled eggs with golden, custard-like yolks steep in a sweet, umami-rich soy marinade overnight. If you’re looking for authentic Japanese ramen toppings or an easy protein-packed snack, these marinated eggs take minutes to prep and elevate any bowl.

Ingredients

  • 6-8 large eggs​
  • ½ cup Kikkoman® Less Sodium Soy Sauce​
  • ¼ cup water​
  • ¼ cup Kikkoman® Kotteri Mirin​
  • 1½ tablespoons white sugar

Directions

  1. Bring a pot of water to a boil. Gently lower the eggs into the boiling water and boil for 6 minutes for the perfect soft-boiled eggs. ​
  2. Transfer the eggs to an ice bath for 15 minutes to cool down. ​
  3. Crack and peel the eggs. Set them aside. ​
  4. To make the marinade, combine soy sauce, water, mirin, and sugar. ​
  5. Place the peeled eggs in a small container or bag. Pour the prepared marinade over the eggs and let them
    marinate in the refrigerator for at least 12 hours or overnight. ​
  6. Enjoy the eggs as a snack or as ramen topping.

Recipe created in partnership with Christian Ou @onehappybite.

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