How to ferment dosa batter?


For many people, the thought of fermented food is unappetizing. The truth is, fermentation is a process that can enhance the flavor and nutritional value of food. Fermented foods are also easier to digest.

Dosa is a type of pancake that originated in South India. It is made from a fermented batter of rice and black lentils. The fermentation process breaks down the starches in the rice and makes the dosa more easily digestible.

To ferment dosa batter, mix equal parts of uncooked rice and black lentils with water. Leave the mixture out at room temperature for 2-3 days, stirring occasionally. After 2-3 days, the batter should be bubbly and have a sour smell. If it doesn’t, leave it out for another day or two.

Answers ( 3 )


    Introduction to fermentation

    Fermentation is a process in which sugars are converted into alcohol or acids. In dosa batter, fermentation helps to break down the starches into simple sugars, which makes the batter more easily digestible. It also gives the dosa a light, airy texture and a slightly tangy flavor.

    To ferment dosa batter, you will need:

    1 cup of rice flour

    1 cup of urad dal (or split black lentils)

    1 tsp salt

    1/4 tsp baking soda

    2 cups of water

    Mix the rice flour, urad dal, salt, and baking soda together in a bowl. Add the water and mix well until you have a smooth batter. Cover the bowl with a damp cloth or plate and set it aside in a warm place for 12-24 hours to ferment.

    After the fermentation period, your batter should be doubled in size and full of bubbles. It is now ready to use!

    The benefits of fermenting dosa batter

    There are many benefits of fermenting dosa batter. fermentation helps to break down the complex carbohydrates in the batter into simpler sugars, which makes it more easily digestible. Fermentation also increases the vitamin B and C content of the batter. It also helps to kill any harmful bacteria that may be present in the flour.

    How to ferment dosa batter

    There are a few key things to remember when fermenting dosa batter:

    1. Make sure the batter is at room temperature before you start. Cold batter will take much longer to ferment.

    2. Use a clean vessel to ferment the batter in. A glass or ceramic bowl is ideal.

    3. Cover the bowl with a lid or plate, making sure there is space for air to circulate.

    4. Keep the bowl in a warm place, out of direct sunlight. An oven with the light on or a spot near a radiator is both good options.

    5. Check on the batter after 12 hours. It should have doubled in size and be bubbly on top. If not, give it another few hours and check again.

    6. Once fermented, the batter can be stored in the fridge for up to 5 days

    Recipes using fermented dosa batter

    There are many recipes that can be made using fermented dosa batter. Some of these include:

    1. Dosa: This is the most basic recipe and all you need is some fermented dosa batter and a little oil to cook it in.

    2. Uttapam: This is a thicker version of dosa and is made by adding chopped vegetables to the batter before cooking.

    3. Masala Dosa: This is a popular variation of dosa where a spicy potato filling is used instead of the usual plain fillings.

    4. Cheese Dosa: As the name suggests, this dosa is made by adding grated cheese to the batter before cooking.

    5. Chocolate Dosa: This is a fun variation of dosa that kids will love! Simply add some chocolate sauce or melted chocolate to the batter before cooking.

    FAQs about fermentation

    When it comes to fermentation, there are a lot of questions that people have. Here are some of the most frequently asked questions about fermentation:

    1. What is fermentation?

    Fermentation is a process that converts carbohydrates into alcohol or acids. It is often used to preserve food and make it more nutritious.

    2. What are the benefits of fermentation?

    There are many benefits of fermentation, including improved digestion, increased nutrient absorption, and more. Additionally, fermented foods are often more flavorful and easier to digest than their non-fermented counterparts.

    3. How does fermentation work?

    During fermentation, bacteria and yeast break down carbohydrates into alcohols or acids. This process can occur naturally or be aided by the addition of starter cultures.

    4. What are some common fermented foods?

    Some common fermented foods include yogurt, cheese, bread, wine, and beer. Fermented foods have been around for centuries and are part of many traditional cuisines.


    Fermenting dosa batter is a popular and simple process that produces the traditional, light and crispy South Indian flatbread. This richly flavored treat is made from a combination of lentils, rice, and spices and can be enjoyed with a variety of accompaniments. To make your own fermented dosa batter at home, you’ll need to follow these easy steps. First, mix together two parts parboiled rice to one part split black gram (urad daal) in a bowl and wash them until the water runs clear. Then add enough water to cover the grains by about 2 inches and let it soak for four to eight hours or overnight. Once soaked, drain the water away from the mixtures carefully before grinding it into a paste in batches using a food processor or blender.


    The process of fermenting dosa batter is not only simple but also rewarding! 🤩 Fermenting dosa batter gives it a unique flavor and texture that you can’t get from store-bought batter. 🤤 Here’s how you can ferment your own dosa batter at home:

    ⏰ Start early: Give yourself enough time to ferment the batter. It usually takes 8 to 24 hours for the batter to ferment. 🕑

    💧 Soak the ingredients: Soak the rice and split black gram (urad dal) in enough water for 6 to 8 hours. 🗣 Tip: Use enough water so that the ingredients are completely submerged.

    💨 Grind the ingredients: Once the ingredients are soaked, grind them into a fine paste. 🤓 Add some water while grinding to get a creamy consistency.

    🤗 Ferment the batter: Once you have a creamy paste, transfer it to a container and cover it with a damp cloth. 💨 Place the container in a warm place and let it ferment for 8 to 24 hours.

    🤤 Enjoy your dosa: Once the batter has fermented, it’s ready to be used for making dosa. 🥞 Enjoy your delicious and flavorful dosa with your favorite chutney or sambar.

    Making your own dosa batter is a great way to enjoy a delicious and healthy meal. 🍽 So what are you waiting for? Start fermenting your dosa batter today! 🤗

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