Dosa's Rasam

I’m absolutely delighted to be sharing this top secret recipe from the kitchen of one of my favorite restaurants, Dosa. I recently highlighted this recipe in an article I wrote about lentils and their health benefits for Edible SF, where you can read more about the soup.

Dosa owner Anjan Mitra is very protective of his recipes and I am eternally grateful to him for sharing this one for rasam, a spicy lentil soup. If you have a minute please stop by and thank him on Twitter (@dosasf) and Facebook.

If you’ve never explored Indian cooking, it’s a fantastic way to familiarize yourself with new spices and feel like a culinary badass. These recipes never cease to impress, and as much as I adore (and rely on) simple recipes, it’s fun to try something a little more challenging every now and then.

The hardest part of this recipe will be tracking down some of the more elusive ingredients. While the majority of the spices can be found at a regular grocery store, a few ingredients may require a trip to an Indian grocery or specialty store. For more info on the ingredients, check out my last article on rasam ingredients.

A few notes before you begin:

1. You’ll need a spice grinder. A coffee grinder will work, but you’ll need to clean it well before using it again for coffee.
2. Curry leaves are not necessary if you can’t locate them, but do not attempt to substitute curry powder.
3. The better quality tomatoes you use, the better the recipe will turn out.
4. This is meant to be spicy, but you can adjust the spice level depending on your tolerance by switching up the type and number of chilies you use.
5. The lentils and the tamarind each require a 1 hr soak before cooking, so plan accordingly.
6. Since some of the ingredients are difficult to find, once you have them you can make a large batch and freeze the rest in quart-sized containers.

Dosa’s Rasam “Fire Broth” Recipe

© DOSA May not be copied or distributed without prior written permission

Approximately 8 portions.  Naturally vegan & gluten-free.

Ingredients:

• 1/2 c. Toor dal (lentils) aka Pigeon Peas, available at most Indian grocery stores
• 4 Organic red tomatoes cut and blended
• 1 1/2 sq. inch Tamarind pulp (usually sold in blocks)
• 1/2 Organic lemon
• 1/4 c. Chopped cilantro
• 6 Cloves of garlic
• 5 Dried red chilies
• 6-8 Fresh curry leaves (leave out if you can’t find them, do not use “curry powder”)
• 4 tsp Cumin seeds
• 3 tsp Whole black peppercorns
• 4 tsp Coriander seeds
• 1 tsp Mustard seeds
• 1/4 tsp Turmeric
• 1/8 tsp Asafetida (This stuff is very potent so don’t overdo it. Gluten-free versions with rice-flour are available.)
• 10-11 c. Water
• 1-2 tbsp Oil
• 1 1/2 tsp Salt

Preparation:

Tamarind

1. Soak the tamarind in 1/2 cup of water for 1 hour.

Toor dal

1. Soak to the Toor Dal in 1 cup of water for 1 hour.
2. Add 5 additional cups to the Toor dal and cook for about 15 to 20 minutes on a medium flame or until grains are very soft and blending with the water. (Note from Darya: this took closer to 30 minutes for me)
3. Let it cool for 5 mins, then blend the Toor dal with the water. (Note from Darya: a hand blender works well)

Garlic

1. Crush whole garlic and grind into a paste (Note from Darya: use mortar and pestle or back of wooden spoon)

Powdered Spice Mixture

1. Grind cumin, peppercorn and coriander seeds. It can stay relatively coarse, but should be fine enough to drink in the soup.
2. You can use a coffee grinder, however, be sure to clean it thoroughly after use.

Tomatoes

1. Cut and blend the tomatoes into a pulp. (Note from Darya: use a food processor or blender)

Cooking:

**Have all your ingredients ready since some of these steps are relatively quick

1. Add a minimal amount of oil to coat the bottom of a soup pot.  Turn to medium-high heat.
2. When the oil is hot, add mustard seeds, dried red chiles and curry leaves.
3. Keep stirring for about 2 minutes. You’ll get the aromatic flavors of these ingredients.
4. Add asafetida and keep stirring for another 30 seconds.  This has a very strong aroma of onion and garlic so make sure you don’t add too much.
5. Add turmeric and crushed garlic paste. Lower the flame slightly and keep stirring to ensure the garlic doesn’t burn. Stir for another 2 to 3 minutes or until the raw garlic flavor has dissipated.
6. Add the fresh tomato pulp.
7. Add tamarind pulp with the water in which it’s been soaking.
8. Stir and cook for about 2 to 3 minutes on a medium flame.
9. Add the powdered spice mixture.
10. Cook for about 5 to 6 minutes on a medium flame.
11. Stir intermittently. You’ll notice the aromatic flavors of the spices.
12. Add the blended Toor dal (lentil) and stir.
13. Add remaining water about 2 to 3 cups. You can add more or less water depending on how thin or thick you would like the soup. It’s flavorful enough to be served relatively thin.
14. Add cilantro.
15. Add salt.
16. Squeeze 1/2 an organic lemon.
17. Simmer for 10 minutes and stir intermittently. Do NOT boil or cook. When it starts to froth you’re done.
18. Check salt and add to taste if needed. (Note from Darya: I added an extra 1/4 tsp to get the same taste as at the restaurant)

Serving:

• This nutritious and flavorful soup has a grainy and coarse texture as a result of the coarsely blended spices.
• Stir the pot before ladling the soup into a cup as the spices will settle to the bottom.
• Serve hot and garnish with cilantro.
• It can be drunk straight from a cup or even eaten with rice.
• You won’t even notice it’s vegan and gluten-free!

HUGE thanks to Anjan and Dosa for sharing this amazing recipe.

Rasam Ingredients

The rain didn’t let up yesterday, so rather than face the cold wet farmers market I decided to visit the Jai Ho Indian grocery store to pick up some ingredients I can’t find at my normal spots.

Jai Ho was recommended to me by Anjan Mitra, a friend and owner of San Francisco’s premier South Indian restaurant Dosa. I’m a huge fan of Dosa and recently interviewed Anjan for an article about lentils and their health benefits I wrote for Edible SF.

Dry Goods

Jai Ho Indian Grocery

I’m delighted to report that Anjan was nice enough to share his amazing Rasam “fire broth” recipe for lentil soup, which I’ll publish here at Summer Tomato tomorrow.

Today I want to share some of the ingredients that go into the soup, since they may not be familiar to those of you who don’t have experience cooking Indian food.

Toor Dal

The soup is based on a type of lentil (“dal” in Hindi) called toor dal, or pigeon peas. Toor dal are medium sized yellow lentils that fall apart easily when cooked through. You should be able to find them at any Indian grocery store.

The recipe also calls for wet tamarind pulp, the kind sold in blocks. The one I got actually had chunks of stems in there, which I had to pick out.

Asafetida

Wet Tamarind

Asafetida is a potent smelling herb that comes in powder form. This was the first time I had worked with it so I had to check Wikipedia to see exactly what it is. Apparently asafetida is also known as “devil’s dung” but, ironically, is a known antiflatulent. How have I never heard of this stuff?

Turmeric

The only other ready ground spice used in the recipe is turmeric, which some research suggests may help in preventing Alzheimer’s disease. You can find ground turmeric at any grocery store.

Dried Chilies

As you might expect, the soup calls for several sources of heat. The first are dried red chili peppers. I used my own Thai dragon peppers I dried last summer, but any form of red chili works here.

Whole Black Peppercorns

Some of the heat also comes from a generous portion of black peppercorns, which are ground together with several other spices that form the main flavors of the soup.

Cumin Seeds

The other spices in the mixture are cumin and coriander seeds. Mustard seeds are also called for, though these are added whole and are not ground with the other spices.

Coriander Seeds

One of the hardest to find ingredients for the recipe is fresh curry leaves. The recipe is very explicit that if you cannot find them you should leave them out and under no circumstances substitute ground curry powder. I was able to find fresh leaves at Jai Ho, and their flavor was more subtle than I expected.

Fresh Curry Leaves

And of course, don’t forget your garlic.

Garlic

Stay tuned tomorrow for Dosa’s rasam recipe.

Last night was the first episode of Summer Tomato Live where we discussed the new best-selling book, The Four Hour Body by Tim Ferriss. Thanks everyone for watching and submitting your questions, the show was a huge success and we had a great conversation.

[note to self: get haircut]

The entire show is available above. Normally the videos will be available a week after the live broadcast, but for this first episode I want to give everyone a chance to see what the show is about in case you’re interested in subscribing.

I’ve partnered with Foodzie and Zürsun Heirloom Beans to provide free samples of Zürsun cranberry beans (great for Slow Carb Dieters) as well as a free Foodzie Tasting Box ($20 value) to the first 150 subscribers. Spaces are filling up quickly, so sign up soon if you want the bonuses (for more info about the show and newsletter read this). US shipments only.

Subscribe to Summer Tomato Live ($3.99/mo)

The next live show is scheduled for Wednesday, March 2, at 6:30pm PST. The reason I’m choosing a different day of the week is so that Tuesday night karate class or any other regularly scheduled activity won’t be a barrier to subscribing. If this system doesn’t work for you, please let me know. If a fixed day is better for most people, we can try to make that happen.

Wondering what the next show is about? Me too! Please vote for the next Summer Tomato Live topic (if you’re reading this in an email, please click over to the blog post to vote in the poll):

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Poll closes Friday at midnight PST.

Show notes from episode #1:

The book: The Four Hour Body by Tim Ferriss, a #1 New York Times best-seller.

Slow Carb Diet: How to Lose 20 lbs. of Fat in 30 Days… Without Doing Any Exercise (note: In the book there is one extra rule than is listed in this original post, “Don’t eat fruit.”)

Recommended pressure cooker: Fagor Splendid 6-Quart Pressure Cooker

Useful links:

• How (and why) To Cook and Freeze Large Batches of Lentils
• How To Cook Dried Beans Using a Pressure Cooker
• Intact Grains vs Whole Grains
• Does Fruit Make You Old and Fat?
• How To Cook And Freeze Brown Rice

Please add any tips or suggestions you have about the show in the comments. Thanks!

Roasted French Lentils

I’m really excited about this recipe for a few reasons. First, it looks super easy, healthy and delicious. Anything that hits in those 3 departments is a winner in my book. Second, while beets and carrots are awesome this time of year, they are pretty easy to find year round, making this a recipe you can go to anytime you need something easy, healthy and delicious. Win – Win.

French green lentils aren’t always easy to find, but you can order them online at Zursun, a great source for getting heirloom beans and lentils.

Huge thanks to Allison Boomer for the recipe. Allison is an artisanal food expert, marketing professional, writer and nutritionist. She partners with people and businesses who share a passion for handcrafted food. She’d love to connect with you on Facebook.

French Green Lentils Roasted With Carrots And Beets

by Allison Boomer

Robust, earthy flavor and beautiful deep fall green color make French green lentils – also known as Lentilles du Puy – one of the world’s finest legumes.

In this recipe lentils are oven roasted with caramelized carrots, beets, shallots and savory thyme. Finished with a splash of red wine vinegar and fresh parsley, the easy-to-prepare dish (no pot watching on the stove) is satisfying on its own or as a side dish.

• 1½ cup French green lentils
• 3 small beets, peeled and diced
• 2 carrots, peeled and diced
• 4 shallots, peeled and halved
• 6 tbsp. olive oil
• 2 sprigs fresh thyme
• salt and pepper to taste
• 3 tbsp. red wine vinegar
• ¼ cup chopped parsley

Sort and rinse lentils in cool water. Preheat oven to 400 degrees. Place beets, carrots, shallots and 3 tbsp. olive oil in a medium-size roasting pan. Coat vegetables evenly with oil. Add thyme, salt and pepper and cook in oven until vegetables begin to brown, about 20 minutes. Add lentils, 3 cups of water, stir, then cover pan with foil. Cook until lentils are tender and all water is absorbed, about one hour. Remove pan from oven, remove thyme spring and dress lentils with vinegar and remaining oil. Cool slightly and stir in chopped parsley. Adjust salt and pepper and serve.

Have you tried roasting lentils?

You may also enjoy How (And Why) To Cook And Freeze Large Batches Of Lentils

Collards, Carrots and Lentils

Today’s post is written by a long-time Summer Tomato reader, Matthew Shook. Matt refers to himself as an herbivore, rather than a vegetarian, which I love. To me the term herbivore implies an intent to live from vegetables instead of simply consuming them in an exclusive way.

Although the term omnivore better describes my own eating habits, I do think plants are the cornerstone of a healthy diet. Moreover, although I eat animals I prefer to rely on plants as my primary sources of protein and iron. My reasons include health, ecology and economy.

Those of you who knew me back in the day know how very weird this is. I always considered myself a carnivore through and through, and the thought of a meal based entirely on plants seemed borderline insane. Now for me it is more normal than abnormal.

For one thing, relying on plants makes cooking and shopping a lot easier. It’s also cheaper and, as I’ve come to learn, just as tasty.

Since I have learned more about food and health I have come to appreciate that vegetarian sources of protein are not simply a substitute for meat (how could beans replace steak?), but are an essential part of a healthy diet in their own right.

Whether vegetarian or not, I encourage you to incorporate healthy plant sources of protein and iron into your healthstyle.

For this I turn you over to Matt, our resident expert on herbivory. For more wonderful vegetarian recipes visit his blog Recipes for Disaster.

Healthy Sources of Protein and Iron From Vegetables

by Matthew Shook

When I became an herbivore six years ago I had a very elementary understanding of proper nutrition. Becoming an herbivore was very simple for me–I just stopped eating animals. I soon discovered that becoming a healthy and well-nourished herbivore was a far more complex endeavor.

New herbivores often face three obstacles at the beginning of their diet transition. One is a self-perceived lack of acceptable food options and diversity. The cereal, rice, beans and pasta get old real quick. This is why herbivores often expand their interests to ethnic and unfamiliar foods.

The second obstacle, unbeknownst to many herbivores, is a lack of high-quality protein and highly-absorbable iron.

A third obstacle during my transition was trying to convince my friends, family and loved ones that becoming vegetarian can be a healthy decision. My parents swore that if I didn’t eat meat I would wither away and die within one year’s time. In their eyes, it’s a miracle I’m still alive.

The following is a review of some of the best options for maintaining a healthy vegetarian or vegan diet, but is also useful for health-conscious omnivores.

Protein

Most North Americans get more than enough protein in their diet (some even argue they consume too much protein). The problem, especially for herbivores, is that not all protein-rich foods are created equal.

Enter the “complete” protein.

A complete protein contains all of the nine essential amino acids (the building blocks of protein), those that our bodies cannot produce themselves. So really, this should be a discussion of our need for amino acids, not necessarily protein.

Meat, fish, and dairy products are sources of high-quality protein, but herbivores need to look elsewhere for their fill of essential amino acids. (Sidenote: Some vegetarians consume dairy products, but relying on dairy as the foundation of your diet is, in my opinion, a very unhealthy way to go.)

This first vegetarian protein source is what I call “an herbivore’s best friend.”

Quinoa, while technically a seed, is often referred to as a “supergrain” from South America. It contains complete protein and is one of only two sources (the other is soybean) that are not animal-based. I have tried white, red, and black quinoa and find them all to be delicious when properly prepared. The red and black varieties tend to be a little “crunchier” than the white. 

Unlike many foods, quinoa is just as nutritious cooked as it is when sprouted and consumed.

(Here is the Summer Tomato recipe for Mexican-style quinoa salad.)

Amaranth, while not a complete protein, contains a large percentage of essential amino acids and is an outstanding source of plant-based protein. It is a “pseudograin” like quinoa, and can be used in dishes such as stir-fries, soups or just as a side dish to compliment seasoned vegetables. It can also be made into a pudding or be ground up into flour.

There are a wide variety of legumes (aka beans) capable of fulfilling an herbivore’s protein and palate requirements. Legumes are generally very low in the essential amino acid methionine, and therefore pair well with grains/pseudograins which fulfill this gap. Black beans, lentils, and chickpeas are three of the most nutritious and flavorful legumes.

This discussion would be incomplete without mentioning the most popular and highly debated legume: soybean. Soybeans have the highest amount of plant-based protein, by weight, of any other food. (Hemp seed and lentils are second and third respectively.) 

Soy can be a bit of a touchy subject as many health-minded individuals disagree about the long-term benefits of introducing the many forms of soy into your diet. Soy can be consumed as whole soybeans, edamame, tofu, tempeh, soy milk, textured soy protein, etc.  Also controversial is the genetic modification of the typical American soybean (thank you, Monsanto).

Tofu and tempeh are concentrated forms of soybean, and thus have high levels of protein. Typically unprocessed foods hold more nutritional value than their processed counterparts, but one can argue that tempeh (a fermented form of soybean) is the healthiest form of soy. The argument is that unfermented soy products like tofu contain “anti-nutrients” (phytates, enzyme inhibitors and goitrogens), which can cause digestive problems and nutrient deficiencies.

I limit my soy intake to very moderate amounts of tempeh and utilize it as a complement to well-balanced meals.

This last one should come as no surprise to Summer Tomato readers. While not an option for vegans, eggs can provide a great deal of nutrition to a vegetarian diet. Eggs contain all of the essential amino acids and are particularly beneficial to herbivores as a source of active (highly-absorbable) vitamin B-12, which is only found in significant portions in animal-based food.

What are your favorite vegetarian sources of protein?

Iron

Iron is essential to any healthy diet, herbivore or otherwise. Iron is a vital part of hemoglobin in blood, and a failure to absorb an adequate amount can lead to iron deficiency anemia. 

There is a big difference between consuming and absorbing an adequate amount of iron.

Two types of iron exist in the human body: heme iron and non-heme iron.  Heme iron can only be obtained from animal sources such as cow, chicken and fish. These animal sources contain about 40% heme iron.  The remaining 60% of animal-based sources, and 100% of plant-base sources, are comprised of non-heme iron. 

The semi-bad news for herbivores is that heme iron is well-absorbed and non-heme iron is less well-absorbed. The good news is there are other foods you can eat with your meal that enhance the absorption of non-heme iron sources. Non-heme iron enhancers include fruits high in vitamin C, peppers, broccoli, tomatoes, potatoes, Brussels sprouts and white wine.

Spinach is one of best sources of iron available for herbivores, especially when cooked. I consume spinach regularly both raw and cooked, and find it is an excellent addition to numerous recipes including soups, salads, stir-fries and smoothies. 

I have read that spinach is an iron inhibitor (reduces the absorption of iron), but when paired with iron enhancers the essential element is readily absorbable.

Swiss chard, turnip greens, and bok choy have decent but not spectacular amounts of iron.

There are a few legumes that are excellent sources of iron. Lentils, lima beans, kidney beans, black beans, chickpeas and soybeans are the best sources in the legume family.  The wide range of flavor from these legumes enables herbivores to get more than enough iron from a variety of cuisines.

(For more nutrition information on lentils and the recipe for the dish pictured above read the Summer Tomato recipe for collards, carrots and French green lentils.)

Chickpea hummus, black bean burritos, dahl (lentil) soup and lima or soybean stir-fry are fantastic recipe ideas using iron-rich legumes. If you choose soybeans, be sure to add some iron enhancers to the meal since they are considered iron inhibitors as well.

Quinoa and amaranth, the two psuedograins mentioned for their high protein content, are also good vegetarian sources of iron. I try to maintain a varied diet by frequently switching up the different greens, legumes and (pseudo)grains in my meals.  I’ve included one of my favorite recipes that features many of these protein and iron-rich ingredients.

Black Bean and Quinoa Burrito

What are your favorite vegetarian sources of iron?  Are you concerned about iron inhibitors in your diet? Are you or someone you know ever been chronically anemic?

Originally published August 19, 2009