Fermented rice is a traditional yet not very popular breakfast eaten across the southern states of India. It is known by several names – Tangalanna in Kannada, Shelen Sheeth in Konkani, Pazham Kanji in Malayalam and Pazhayadu in Tamil. It is pretty popular in other rice eating countries as well and has been eaten for centuries together as a comforting, inexpensive, nutrient rich meal to start your day with. Unfortunately, many of us don’t know much about it. While I had a vague idea about the fact that leftover rice was consumed for breakfast the next morning, I didn’t quite know how it was fermented or served with until I casually mentioned it on my school’s Whatsapp group and one of my friends, Sowmya immediately shared her way of preparing it. I then made it with white rice and enjoyed it for breakfast the next day. When I started reading more about it I was bowled over by the health facts and wondered why so little about such an inexpensive superfood was known to us. So what is so special about it? Read on!
Fermented rice has been around for years, it is a pity that not everyone knows about it. Traditionally, excess rice is cooled down and covered with water. It is transferred to an earthen pot (or left in it if it was cooked in it) overnight. The next morning, the rice would have fermented, leading to the water turning slightly cloudy. It is then eaten with any leftover curry or sautéed vegetable or pickle. Traditionally green chillies and raw onions are served in most places. From what my mother tells me, it was always served with a side of leftover vegetable or pickle as nobody really had time to cook a fresh side in the morning rush. My friend told me that some people serve it with yogurt. She also prefers to season (temper) the rice which is what I have followed. While I was quite apprehensive about the taste, I was simply amazed at the way it tasted once it was tempered. I ate it cold, served with some shredded mango pickle and store bought kefir (a kind of cultured, fermented milk, slightly thinner than yogurt) but I guess many people prefer it slightly warmed up. In my opinion, it is called ‘shelen sheeth’, a term that literally translates to ‘cold rice’ in Konkani, for a reason. Heating fermented rice would kill the bacteria or at least degenerate the health benefits they bring, so eat it at room temperature, you will love it, I promise!
So what really happens when the rice ferments?
When the rice is left at room temperature the lactic acid bacteria present in the atmosphere act as an aide to break down the rice and increase the micro nutrients such as iron, calcium and potassium by a thousand folds. The breakfast is also rich in B6 and B12 vitamins that are not easily available in other foods. Fermented rice also generates trillions of lactobacillus (probiotics) that are responsible for digestion and maintaining good gut health besides improving immunity. As per research, fermented brown rice is rich in magnesium and selenium which help bone strength and helps prevent the occurrence of degenerative diseases such as arthritis and cancer. Besides this, the water in which the rice was fermented helps cool the body by eliminating excess heat. Consuming this rice keeps you satiated yet lets your body feel light and energetic, one of the reasons why those working in fields used to have a hearty breakfast of fermented rice before heading to their fields for a whole day of manual labour. Unfortunately as people progressed in life, they began to view fermented rice as the poor man’s food and looked down upon it. Ignoring the immense health benefits of this humble dish has probably been one of the reasons why our generation is ridden with ailments.
Can I use white rice to make this?
While the dish tastes great with white, polished rice, it is better to make it with unpolished, brown/red boiled rice which is popularly eaten along India’s western coast – Goa, coastal Karnataka and Kerala. However, if you don’t have access to it, you can make it with white rice or brown basmati too.
Do I need to temper the rice? Can I eat it plain? What can I serve it with?
Yes, you can season it with a sprinkling of salt and consume it, with or without the water in which it was soaked. You could also season/temper it as I have done in this recipe. Enjoy it with some leftover fish curry or a sauteed vegetable. Pickle and papad work well too. My favourite way of eating it is with kefir and mango or gongura pickle.
Why is it called ‘fermented’
The ‘fermentation’ part comes into the picture when the rice is immersed in water (or in some communities, rice kanji from when the rice was strained the previous day) is added. What occurs over a span of a few hours is lactic acid fermentation whereby the bacteria present in the atmosphere converts the starch or sugars present in the rice into lactic acid. This is why the rice tends to have a very mild fermented aroma. If water is not added and the rice is just left out on the counter it will go stale and have a foul smell making it impossible for human consumption.
Is it the same as kanji/gangi/pez/paij?
No! kanji/pez/paij is essentially rice cooked fresh and to a point where it softens and where the water in which it was cooked (starch water) is retained and not drained. It is served fresh. Tangalanna on the other hand is rice that has been cooked, drained, cooled and immersed in water and kept overnight to ferment. Some people do drain this water the next day and refresh it with fresh water and warm up the rice again before eating. However, I believe this may cause a loss of nutrients that are the byproduct of fermentation over the span of a few hours.
Articles and references
At the bottom of this post I have shared links to various articles on this topic. Do scroll down and read if you are keen.
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References:
Soul Food – The probiotic way to breaking fast
Bid Goodbye to Digestive Issues with This Simple 2 Ingredient Pro-biotic
What is the most underrated breakfast in India?
Mineral nutrients of pazhaya sadam – a traditional fermented food
Tangalanna | Shelen Sheeth |Fermented Rice
Ingredients
- 4 cups leftover rice
- 2-3 cups drinking water
- salt to taste optional
- For tempering:
- 1/2 tablespoon coconut oil
- 1/2 teaspoon mustard seeds
- 1-2 green chillies chopped
- 4-5 cloves of garlic crushed or chopped
- 5-6 curry leaves
Instructions
- Transfer the leftover rice in a pot, preferably an earthen cooking pot. Pour the drinking water till it all the rice is immersed in it (rice should be completely covered by the water)
- Cover with a lid or tie a muslin cloth on the mouth of the pot and keep it for 8 hours or overnight in a cool place of your kitchen. Do not refrigerate as the rice needs to ferment naturally at room temperature.
- Next morning you will notice that the water has become slightly cloudy. You can strain and reserve this nutrient rich water or serve some of it along with the rice. The rice can be eaten plain or mashed, sprinkled with some salt (unless there is adequate salt in the rice). You can serve it along with some vegetable or pickle or papad or you can temper (season) it as follows
- To temper, heat the coconut oil in a small pan and add the mustard seeds. When they stop spluttering, add the green chillies and fry them till translucent, then add the garlic and the curry leaves and fry till the garlic turns golden. Pour the seasoning over a serving of the rice. Serve with pickle and yogurt (serving suggestion). Mix well and eat.
Notes
Nutrition
Disclaimer
The nutritional values are only indicative.
Wow! Inspired by this blog. So many benefits from this humble meal.
Thank you so much for your wonderful comment Ruffina! <3
We eat rice at 1pm during lunch. My question
1) if i soak at 1 pm and eat next morning, will 20 houre fermentation would be too long?
Will taste change or it will become bad.
2) can we add 1 spoon curd during soaking to increase fermentation
1. I suggest you refrigerate the rice till evening and keep it out on the counter with the water added to it around night. Ideally the taste won’t go bad unless you live in very hot climate.
2. I never add any curd while fermenting. I serve it with curd while eating
That was an unusually informative post, Shireen. Especially, the links that you have so kindly provided, in addition.
Having been introduced to recipes for Pazhaya Sadham by Indian bloggers like you, I have tried and eaten this ‘satiating, yet filling meal’, as you rightly put it, for some time now.
After reading your post, I have 2 questions:
(1) Wouldn’t adding the hot seasoning to the fermented rice raise the temperature and take away some of the nutrients in it, just as heating the rice would?
(2) Has anyone in your group heard of Sunda Kanji (word of Tamil origin)? I am keen on knowing about it and getting some recipes for it.
Thanks, Dido.
Hi Dido,
Sorry for the delayed response. Well, the seasoning is just a small portion and an optional step. You may eat the tangallana as is, without any seasoning. I had never heard about Sunda Kanji and I believe there are some recipes online. Even I just happened to check them now. Since I am in Dubai I will not be able to try this out as the recipe requires an earthen pot containing the rice to be buried in soil. However, if I ever try this in India, I will surely post the recipe here 🙂
Hi Shireen, great information. I have a couple of questions:
1. Does this process work if the rice was pressure cooked or does it need to be boiled on gas and water drained?
2. Can we use raw white rice (kachcha chawal) instead of boiled / parboiled rice?
3. If a big batch of rice is cooked and kept in fridge, is it advisable to take out and soak small quantities of rice overnight everyday?
Hi Sangeeta,
Thanks! To answer your questions:
1. Yes, it doesnt matter if you pressure cooked or slow cooked it. Basically you are making this with rice that is leftover from your previous day’s meal
2. You can use any rice. Brown rice is more nutritious they say
3. I have never tried this method and don’t find any information in support of or against it so I really can’t comment – no idea about nutritional value if you do refrigerate it and use it over a period of days
Hope this helps!
looks yum..can you share the pickle recipe too?
thanks in advance
Thanks a lot Lucia! Here it is https://www.ruchikrandhap.com/kosrache-lonche-mangalorean-catholic/
Hi, i saw this exact same text, recipe and the picture being posted in an fb group called old bombay by someone. You may want to watermark your pics and copyright your content.
Hi Deepali,
Thank you so much for alerting me! I went to the group and reported the post and the admin has taken the post down. Well, I used to watermark my pics in the past but people steal anyway and remove the watermark so its a lost cause. Maybe I should think of a better way to do it in the future. Thank you so much once again!
Hi, Thank you so much for the recipe. I want to try this. I have a question. Do we have to maintain certain temperature , like during winters in US, should we keep it in warm place like in the oven with light on?
Thank you in advance.
Hi Nethra,
Well, you could keep it in a slightly warm place as you will be eating it as is, without reheating it the next morning, so if the weather is too cold you don’t want a breakfast that is too chilled, so yes, keeping it in the oven with the light on would be ideal
yes. Many dont know the benefit of it
Yes….thank you!
This post has really been an eye opener and I feel bad about not researching enough about this wonderful meal till now. I have a question, what is the significance of cooling the rice after cooking? Can I add hot water right after cooking and leave it overnight?
Hi, I am not sure I understand your query. Rice needs to be cooled properly before refrigerating it to prevent it from ruining your fridge. However, for this preparation, since the rice is to be immersed in water and left at room temperature, it will cool down overnight anyways, so you can either add water at room temperature or lukewarm, it won’t matter as it will cool anyways.