Korean Marinated Eggs

Korean Marinated Eggs

Mayak Gyeran (마약계란)

David Kim

By David Kim

Feb 20, 2025

5.0·1 rating
Rate this recipe:

Share this Recipe

Mayak gyeran represents the creative simplicity of Korean banchan, where humble eggs are transformed into addictively delicious Morean Marinated Eggs side dishes through a perfect marinade. The name literally translates to "drug eggs or crack eggs," playfully referring to how addictive these savory, jammy eggs become once marinated in a perfectly balanced soy sauce-based solution. This modern addition to Korean cuisine has quickly become a beloved banchan and popular cafe menu item.

What makes mayak gyeran particularly special is its perfect soft-boiled texture combined with the umami-rich marinade that penetrates the eggs. The contrast between the jammy yolk and the seasoned white creates a perfect bite that keeps people coming back for more. This dish demonstrates how Korean cuisine continues to evolve, creating new classics that honor traditional flavoring principles.

In modern Korean dining, mayak gyeran has become increasingly popular not only as a banchan but also as a topping for rice bowls, ramen, or as a protein-rich snack. Whether served at trendy cafes or prepared at home, these marinated eggs offer a perfect balance of flavor and texture that makes them truly addictive.

Why You'll Love This Recipe

  • Perfect jammy yolks
  • Make-ahead friendly
  • Protein-rich snack
  • Versatile topping
  • Simple ingredients
  • Addictively delicious

What is Mayak Gyeran?

Mayak gyeran (마약계란) is Korean marinated soft-boiled eggs, where perfectly cooked eggs are soaked in a soy sauce-based marinade. The name means "drug eggs" because their delicious flavor makes them highly addictive.

My Essential Korean Pantry contains several of these ingredients, specifically:

Need help with what ingredients to stock? Check out My Essential Korean Pantry article. This article describes each essential ingredient with links to where you can buy them easily!

Prep 5 min
Cook 7 min
Total 4h 12m
Servings 6 eggs

Ingredients

  • For the Eggs:

  • For the Marinade:

  • For Serving:

Instructions

  1. Boil Eggs:

  2. 1

    Bring water to gentle boil

  3. 2

    Add eggs straight from refrigerator

  4. 3

    Cook exactly 6.5 minutes

  5. 4

    Prepare ice bath while cooking

  6. Ice Bath:

  7. 1

    Remove eggs immediately

  8. 2

    Place in ice bath

  9. 3

    Cool completely (5 minutes)

  10. 4

    Peel carefully

  11. Make Marinade:

  12. 1

    Combine all marinade ingredients

  13. 2

    Stir until sugar dissolves

  14. 3

    Let sit 5 minutes for flavors to meld

  15. Marinate:

  16. 1

    Place peeled eggs in marinade

  17. 2

    Minimum 2 hours, best overnight

  18. 3

    Turn occasionally if not fully submerged

  19. To Serve:

  20. 1

    Slice or serve whole

  21. 2

    Garnish with green onions and sesame seeds.

Recipe Notes

Recipe Tips
  • Use eggs straight from fridge
  • Time cooking precisely
  • Peel under running water
  • Make extra marinade
  • Keep eggs submerged
  • Don't marinate more than 24 hours
Serving Suggestions
Serve with:
  • Steamed rice
  • Ramen or noodles
  • As banchan
  • In lunch boxes
  • On rice bowls
  • As protein snack
Variations
  • Spicy version
  • Tea-stained eggs
  • Different marinades
  • Shorter/longer cook time
  • Add ginger
  • Include other aromatics
Storage
  • Keeps 3-4 days refrigerated
  • Store in marinade
  • Don't freeze
  • Best within first 24 hours
  • Keep refrigerated
  • Can reuse marinade once

Nutrition Facts

Per serving

-387Calories
3gCarbs
7gProtein
5gFat
312mgSodium

* Nutritional values are estimates and may vary based on ingredients used.