Rava Idli
Semolina and curd steamed on the spot with no fermentation — MTR's wartime idli, ready inside the hour.
Ingredients & method
Method
Amounts inside the steps follow the servings dial, so you never have to hold the arithmetic in your head.
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Roast the rava
Dry-roast the 1½ cup Semolina (rava) in a kadai on low heat, stirring often, until it turns a shade darker and smells nutty. Tip onto a plate to cool.
Roasting drives off the raw, starchy taste and keeps the grains separate instead of turning gluey once steamed.
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Temper the dals and cashews
Heat 2 tbsp Ghee in the same kadai. Add 1 tsp Mustard seed and let them splutter, then add 1 tsp Chana dal, 1 tsp Urad dal and 10 Cashews and fry until the dals are golden and the cashews light brown.
Frying the lentils and nuts in hot ghee first is what gives rava idli its crunch, since the batter itself is never fried.
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Add the aromatics
Add 1 Curry leaf, 2 Green chillies and 1 tbsp Ginger to the kadai and saute for a few seconds until the curry leaves crisp up. Take off the heat.
A few seconds is enough — curry leaves scorch and turn bitter quickly in hot ghee.
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Mix the batter
In a bowl, combine the cooled 1½ cup Semolina (rava), the tempering, 1 cup Yogurt (curd), 2 tbsp Carrot, 2 tbsp Cilantro and Salt to taste. Stir in ½ cup Water a little at a time to make a thick batter that falls off the spoon reluctantly.
The batter should be thick, not pourable — a thin batter gives flat, dense idlis once steamed.
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Rest the batter
Cover the bowl and set the batter aside to rest.
Resting lets the rava fully absorb the curd and water, which is what makes an unfermented idli soft rather than gritty.
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Add fruit salt and steam
Grease an idli plate. Stir the 1 tsp Fruit salt (Eno) into the batter with two or three light folds, spoon it into the moulds right away, and steam over rolling water until a toothpick comes out clean.
Eno starts fizzing on contact with the wet batter, and that trapped air is what makes the idli rise — folding too much or waiting too long lets the bubbles escape before steaming sets them.
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Rest, unmould and serve
Let the idlis sit in the steamer for a couple of minutes before easing them out with a wet spoon. Serve hot with coconut chutney and sambar.
A short rest firms up the surface so the idlis release cleanly instead of tearing.
About
Rava idli was not born of tradition but of wartime shortage. In the early 1940s, Japan's occupation of Burma cut off South India's rice supply, and Bengaluru's Brahmin Coffee Club — later renamed Mavalli Tiffin Rooms (MTR) — could no longer make its signature rice-and-urad-dal idlis for the crowds that came through its Lalbagh Road kitchen.
Restaurateur Yagnanarayana Maiya solved the problem by replacing rice with rava (semolina), soaking it in sour curd and folding in a tempering of curry leaves and coriander. The idea worked well enough to outlast the shortage: unlike classic idli batter, rava idli needs no fermentation, so it can be mixed and steamed within the hour rather than a day ahead. MTR still steams hundreds of them every morning, and the dish has since become a breakfast fixture across South Indian homes and darshinis, usually dotted with fried cashews and grated carrot and eaten with coconut chutney and sambar.
Cook’s notes
Roast the rava until it smells nutty but stays pale — over-roasting makes the idlis dry. Rest the mixed rava-curd batter for at least 15 minutes; unsoaked rava gives a gritty, dense idli. Add the fruit salt (Eno) only right before steaming, fold it in with two or three light strokes, and pour immediately — the bubbles it creates start collapsing the moment they form. Grease the idli plate well, since rava idli sticks more readily than a fermented rice-batter idli.
Health benefits
- Semolina is a low-fat source of energy and provides some protein and B vitamins from the wheat it is milled from.
- The dish is steamed rather than fried, keeping added fat to what goes into the tempering.
- Curd contributes calcium and probiotics, and the cashew-curry leaf tempering adds a small amount of unsaturated fat and micronutrients such as iron.
General information about the ingredients, not advice about you. Nothing here is a medical or dietary recommendation, and no dish treats or prevents any condition. If you are managing a health condition, pregnant, or on a prescribed diet, ask a doctor or a dietitian.
Cons & who should be cautious
- Semolina is a refined wheat product and is not suitable for anyone with coeliac disease or a wheat/gluten allergy.
- Fruit salt (Eno) is a sodium-and-fruit-acid leavening agent, so this dish is not a good fit for a very low-sodium diet.
- Serve fresh — rava idli firms up and turns rubbery once fully cooled, unlike a rice-batter idli which reheats better.
Not a complete allergen declaration. Ingredient lists describe what we used and cannot account for cross-contamination or what your particular brand contains, so check the packaging of everything you cook with.
Nutrition facts (estimated)
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