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Perfectly marinated ramen eggs (ajitama) with a gooey yolk

Classic Ramen Eggs (Ajitama)

These Classic Ramen Eggs, also known as Ajitama, are a perfect addition to any ramen dish or as a standalone snack. With a jammy yolk and savory marinade, they are incredibly flavorful and surprisingly easy to make.
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Prep Time 15 minutes
Cook Time 7 minutes
Total Time 22 minutes
Servings: 6 eggs
Calories: 90
Ingredients Equipment Method Notes

Ingredients
  

Eggs
  • 6 large eggs
  • 1/2 cup soy sauce
  • 1/4 cup mirin
  • 2 tablespoons water
  • 1 tablespoon granulated sugar
  • 1 clove garlic thinly sliced (optional, for extra flavor)
  • 1/2 inch fresh ginger thinly sliced (optional)

Equipment

  • large bowl
  • medium saucepan
  • slotted spoon
  • sealable container or Ziploc bag

Method
 

Cooking the Eggs
  1. Prepare an ice bath by filling a large bowl with ice and water to stop the cooking process.
  2. Bring a medium saucepan of water to a rolling boil over high heat.
  3. Gently lower the eggs one by one from the refrigerator into the boiling water using a slotted spoon.
  4. Set a timer for 6 minutes and 30 seconds for jammy yolks. For a firmer yolk, cook for up to 7 minutes.
  5. Immediately transfer the cooked eggs to the ice bath and let them cool for at least 5 minutes. Tap and roll the eggs to crack the shell, then peel them carefully under cool running water.
Marinating the Eggs
  1. In a sealable container or Ziploc bag, combine soy sauce, mirin, water, sugar, and optional sliced garlic and ginger. Stir until the sugar dissolves.
  2. Carefully place the peeled eggs into the marinade, ensuring they are completely submerged. Use a folded paper towel if needed to keep them submerged.
  3. Refrigerate for at least 6 hours, or ideally overnight (12-24 hours) for the deepest flavor.
Serving
  1. Remove the eggs from the marinade, slice them in half lengthwise, and enjoy.

Notes

The ice bath is crucial for easy peeling and stopping the cooking process. For best results, marinate the eggs overnight to allow the flavors to fully develop. These eggs are delicious in ramen or as a snack!