Dosa vs Rasam

Per 100 g, Dosa has 150 kcal and 4.4 g protein, while Rasam has 27 kcal and 1.1 g protein.

Dosa

150
kcal per 100 g
4.4 g protein

Rasam

27
kcal per 100 g
1.1 g protein

Nutrition compared, per 100 g

Both foods are shown per 100 g so the numbers are directly comparable. A single serving of each is a different size, so serving-for-serving figures would not tell you much.

Nutrient Dosa Rasam Difference
Calories Fewer calories for the same weight 150 kcal 27 kcal better 82%
Protein More protein helps with fullness and muscle 4.4 g better 1.1 g 75%
Carbs Lower carbs suits low-carb and diabetic diets 22.5 g 3.4 g better 85%
Fat Lower fat means lower calorie density 4.8 g 0.9 g better 81%
Fiber More fibre improves fullness and digestion 1 g 1.6 g better 38%
Sugar Less sugar means a gentler blood-sugar response 0.6 g better 0.8 g 25%
"Better" marks the more favourable value for a general healthy-eating goal, not a judgement about the food overall. Differences under 5% are treated as equivalent.

Which is better for weight loss?

Rasam

Rasam is the lighter choice at 27 kcal per 100 g against 150 for Dosa — about 82% fewer calories for the same weight on your plate. That does not make Dosa a bad food; it means the portion has to be smaller to fit the same calorie budget.

Which is better for muscle gain?

Dosa

Dosa is the stronger protein source, with 4.4 g per 100 g against 1.1 g for Rasam. To match that from Rasam you would have to eat roughly 4 times the volume, which is usually the limiting factor when you are trying to hit a protein target. Worth noting the trade-off: Rasam is more efficient per calorie (4.1 g of protein per 100 kcal against 2.9 g), so it is the better pick if you are also holding calories down.

Dosa vs Rasam — common questions

Dosa has more calories — about 150 kcal per 100 g compared with 27 kcal for Rasam.

Dosa has more protein — 4.4 g per 100 g against 1.1 g for Rasam.

Rasam is the lighter choice at 27 kcal per 100 g against 150 for Dosa — about 82% fewer calories for the same weight on your plate. That does not make Dosa a bad food; it means the portion has to be smaller to fit the same calorie budget.

Dosa is the stronger protein source, with 4.4 g per 100 g against 1.1 g for Rasam. To match that from Rasam you would have to eat roughly 4 times the volume, which is usually the limiting factor when you are trying to hit a protein target. Worth noting the trade-off: Rasam is more efficient per calorie (4.1 g of protein per 100 kcal against 2.9 g), so it is the better pick if you are also holding calories down.

Yes. Combining them gives roughly 177 kcal and 5.5 g protein per 100 g of each. Indian meals are usually built from pairs like this, and mixing a grain with a protein source generally makes for a better-balanced plate than either on its own.

For most everyday goals Rasam has the edge, mainly on calorie density. Per 100 g, Dosa has 150 kcal and 4.4 g protein, while Rasam has 27 kcal and 1.1 g protein. Healthy eating depends far more on total daily intake and portion size than on picking one of these two.
Full Dosa nutrition & serving sizes
Full Rasam nutrition & serving sizes

Other comparisons

Dosa vs Masala Dosa Dosa vs Idli Dosa vs Sambar Dosa vs Coconut Chutney Dosa vs Rava Idli

Data source: nutrition values are drawn from the Indian Nutrient Databank (INDB), Vijayakumar et al., Curr Dev Nutr 2024;8(7):103790, used under CC BY 4.0, and derived from the ICMR-NIN Indian Food Composition Tables. Values vary with recipe, oil used and regional style.

General information only, not medical advice. See our disclaimer.