Calories
8% of Daily kcal · low-calorie
Protein
26% RDI
Fat
3.3g sat fat
Carbs
0% RDI
Sugar
2% RDI
Fiber
0% RDI
Salt
8% RDI
Onsen Tamago is a simple, widely used ingredient in many cuisines — eaten on its own, in salads, sandwiches, or as breakfast — known for its firm white and creamy yolk when hard-boiled. It’s a convenient cooked whole egg that’s often enjoyed cold or warm and appears in dishes from Western to East Asian cuisines. Nutritionally, Onsen Tamago is a concentrated source of high-quality protein, providing about 13g of protein per 100 g, and also supplies important nutrients such as choline, selenium and vitamin B12. It’s low in carbohydrates and is often used where a portable, satisfying protein boost is desired. Because it delivers complete amino acids and is filling, Onsen Tamago is useful for appetite control and muscle maintenance; it also contributes several micronutrients not commonly found in plant foods. For lower fat or cholesterol goals, using just the egg white or choosing a plant-based soy alternative can be reasonable swaps.
Vegetarian · Lactose free · Gluten free · Unprocessed · ~0.70€/100g
Kinome Health Grade
Excellent
-
Macronutrients per selected portion. Derived from Boiled Egg.
8% of Daily kcal · low-calorie
26% RDI
3.3g sat fat
0% RDI
2% RDI
0% RDI
8% RDI
Scored against dietary guidelines. Tap rows for a deeper breakdown.
Composite score - weighted by current nutrition science
A- · 7.8 / 10
Ingredients that rank higher on the overall quality profile and might substitute well in some recipes.
Top-rated recipes across the kinome library.
Yes, Onsen Tamago is very healthy with a Health Grade of A-. It is high in protein with 13g per 100g.
Onsen Tamago is NOVA 1 - Unprocessed.
Yes, Onsen Tamago is gluten free.
100g of Onsen Tamago contains 155 kcal, 13g protein, 1.1g carbohydrates, 11g fat, and 0g fiber.
Yes, Onsen Tamago is vegetarian but not vegan.
Yes, Onsen Tamago is lactose free.