Ragi Idli-Finger Millet Idli Recipe

Ingredients

• 200 g (1 cup)idli rice (idli pulungal arisi)
• 240 g (2 cups)ragi flour (finger millet flour)
• 200 g (1 cup)whole urad dal, skinless
• 2.5 ml (½ tsp)fenugreek seeds (vendhayam)
• as neededsalt

Instructions

1. 1

   Soak the grains

   Wash the urad dal and fenugreek seeds, then soak them together for 4 hours. Wash the rice and soak it separately for 4–5 hours.

2. 2

   Grind the dal

   Grind the urad dal and fenugreek seeds, adding water a little at a time, until the mixture is smooth and fluffy. Transfer it to a bowl.

3. 3

   Grind the rice

   Grind the rice, adding water as needed, until it forms a slightly coarse batter.

4. 4

   Combine the batter

   Add the urad dal batter, ragi flour and salt to the rice batter. Grind until everything is well mixed.

5. 5

   Check consistency

   The batter should have the consistency of idli batter, neither too thick nor too thin.

6. 6

   Mix by hand

   Remove the batter from the wet grinder and mix it well with your hands.

7. 7

   Ferment overnight

   Leave the batter to ferment overnight or for 7–8 hours. Use a large bowl so there is room for it to double without overflowing.

8. 8

   Prepare the steamer

   Heat water in an idli vessel or steamer. Stir the fermented batter, grease the idli moulds and fill each with a ladleful of batter. Place the moulds in the steamer or idli cooker.

9. 9

   Steam the idlis

   Steam for 10–15 minutes, or until a toothpick inserted into the centre of an idli comes out clean.

10. 10

    Remove and serve

    Leave the idlis in the moulds for 2–3 minutes, then loosen them with a spoon dipped in water. Serve hot with sambar or chutney.

What are ragi idlis?

Idli are steamed cakes from South India, traditionally made from a fermented rice and urad dal batter. This version adds ragi, also called finger millet, as flour rather than soaking and grinding the whole grain.

The rice and urad dal provide the familiar idli base, while ragi gives the cakes a deeper, earthy flavour. Fermentation and careful steaming help keep them tender.

Nutrition and macros by portion

The nutrition label shows one serving as written: 550 calories, 20g protein, 114g carbs, 3g fat.

Most of the carbohydrates come from the rice and ragi flour, while the urad dal contributes much of the protein. The ingredients are naturally low in fat; the amount of salt used will affect sodium. Serve the idlis with sambar and vegetables for a more balanced plate.

Choosing and soaking the ingredients

Idli rice: its short-grain texture suits a steamed batter. Soak it separately from the dal so each can be ground to the texture the recipe needs.

Urad dal and fenugreek: the dal is ground until fluffy, and the fenugreek soaks alongside it. Ragi flour is added later, so it does not need a separate soaking stage.

Getting the batter right

Rice texture: grind it to a slightly coarse batter rather than making it completely smooth. Add water gradually so it does not become too loose.

Final consistency: once the ragi flour and dal batter are combined, aim for the thickness of ordinary idli batter. Mix well by hand before fermentation, as directed.

Fermentation and timing

The batter needs 7–8 hours or an overnight rest to ferment, in addition to the separate soaking times. A large vessel is important because the batter can double in volume.

Fermentation may take longer in a cool kitchen. Use the stated rise as a guide, and leave enough space at the top of the vessel to prevent overflow.

Steaming to the right texture

Grease the moulds before filling them so the cooked idlis are easier to release. Keep the steamer water hot and steam for 10–15 minutes.

Doneness cue: insert a toothpick into the centre of an idli; it should come out clean. Rest the idlis in their moulds for 2–3 minutes, then use a water-dipped spoon to loosen them.

What to serve alongside

Sambar is a classic accompaniment and makes the meal more substantial. Coconut chutney or another chutney of your choice also suits the mild, earthy flavour of the idlis.

Serve them hot, soon after steaming, when their texture is at its softest.

Recipe notes & tips

• Soak the rice separately from the urad dal and fenugreek seeds.
• Add water a little at a time while grinding to control the batter consistency.
• Use a large vessel for fermentation, leaving plenty of room for the batter to rise.
• Grease the idli moulds before adding the batter.
• Dip the spoon in water before loosening the steamed idlis.

Variations

• Serve with sambar: spoon hot sambar over the idlis or serve it alongside.
• Try coconut chutney: pair the idlis with your preferred chutney.
• Adjust the salt: season the batter to suit your taste before fermentation.
• Make smaller idlis: use less batter in each mould and check for doneness during steaming.

Common mistakes to avoid

• Crowded fermentation vessel: the batter may overflow as it doubles, so use a large bowl.
• Too much water: the batter can become too thin, so add water gradually while grinding.
• Over-smooth rice batter: keep it slightly coarse as specified for this recipe.
• Skipping the mould grease: grease the moulds to make the cooked idlis easier to release.
• Removing too soon: wait 2–3 minutes after steaming before loosening the idlis.

How to store

Refrigerate leftover cooked idlis in an airtight container and use within 2–3 days. Reheat by steaming until hot, or warm them in a microwave with a little water to help prevent drying.

Frequently asked questions