Ramen

Ajitsuke Tamago, or seasoned soft-boiled egg, is a beloved topping in Japanese ramen, featuring a perfectly jammy yolk marinated in a savory-sweet soy sauce mixture. It typically consists of a chicken egg gently boiled, peeled, and steeped in a blend of soy sauce, mirin, and sometimes dashi or sake, infusing it with deep umami flavor. This simple yet elegant component is a staple in ramen shops across Japan, elevating the bowl with its rich taste and creamy texture.

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🍽️ Nutrition at a glance

Ajitsuke Tamago is a protein-rich food with moderate fat and minimal carbs, providing essential nutrients like vitamin B12, selenium, and choline from the egg. A single serving (one egg) generally contains around 70-90 calories, making it a nutritious and satisfying addition to a meal without excessive caloric load.

Nutrition breakdown

Calories	180 kcal
Protein	12 g
Carbs	1 g
Fat	14 g
Fiber	0 g
Sugar	0.5 g
Sodium	480 mg
Potassium	180 mg
Sodium	480 mg
Iron	1.8 mg
Vitamin A	150 mcg RAE
Vitamin B12	1.2 mcg
Folate	45 mcg DFE
Selenium	20 mcg
Choline	280 mg

Per 1 serving (180 g) · estimated, varies by recipe

💡 What's interesting

Culturally, Ajitsuke Tamago embodies the Japanese principle of 'umami'—the fifth taste—through its marinade, which transforms a simple egg into a flavor-packed garnish. Nutritionally, it's unique because the marination process not only enhances taste but also helps preserve the egg, showcasing traditional food preservation techniques in modern cuisine.