SAEDNEWS: Adasi is one of the most beloved traditional Iranian breakfast dishes. In this article, you’ll learn how to make this simple, delicious, and nutritious meal, along with the essential tips and golden tricks for achieving a rich, glossy texture and serving it perfectly.
According to Saednews, Persian lentil soup, known as Adasi, is one of those simple dishes that has earned a special place on Iranian tables despite requiring only a handful of ingredients. Warm, nourishing, and comforting, it is commonly served for breakfast or as a light dinner. It is equally popular in traditional Iranian restaurants and modern cafés.
The appeal of Adasi comes from its delicious flavor, soft and silky texture, and impressive nutritional value. The secret to making restaurant-style Adasi lies in getting the consistency just right while building layers of flavor from simple ingredients.
In this guide, we will walk through how to make thick, silky Persian lentil soup at home, along with practical tips for achieving the rich texture and satisfying flavor associated with restaurant versions.
For the best results, use fresh, good-quality lentils.
2 cups lentils
1 large onion
1 tablespoon tomato paste
1 medium potato
1 tablespoon all-purpose flour or cornstarch
4–5 cups water, depending on your preferred consistency
Butter or oil, as needed
Salt, to taste
Black pepper, to taste
1 teaspoon turmeric
Start by sorting through the lentils and removing any small stones or impurities. Rinse them several times under cold water until the water runs clear.
For more evenly cooked lentils and a lighter texture, soak them in water for at least 4 hours, changing the water two or three times during soaking. This can help reduce the beans' tendency to cause bloating and allows them to cook more evenly.
If you are short on time, you can soak the lentils in boiling water for about an hour, although a longer soak generally produces better results.
Choose a suitably sized pot and heat the butter or oil over medium heat. Add the finely diced onion and sauté gently until it becomes translucent and lightly golden.
Using butter instead of oil is one way to give the soup a richer, more restaurant-style flavor. You can also use a combination of butter and oil.
Add the tomato paste, turmeric, and black pepper. Cook for 2–3 minutes, stirring frequently, until the tomato paste darkens slightly and loses its raw aroma.
Add the diced potato and continue sautéing until it begins to soften and develops a little color.
The potato plays an important role in creating Adasi's naturally creamy, thick texture.
Do not add the salt yet. Adding salt too early can slow the cooking of legumes.
Once the onion and potato have been sautéed, add approximately 4 cups of water to the pot and stir well to combine the ingredients.
Drain the soaked lentils and add them to the pot. Increase the heat and bring everything to a boil.
As the liquid begins boiling, skim off any foam that rises to the surface. This helps produce a cleaner-looking soup.
Reduce the heat to low, cover the pot, and allow the lentils to simmer gently.
Lentils generally take around 20–30 minutes to cook, although the exact time can vary. Stir occasionally to prevent the soup from sticking to the bottom of the pot.
The lentils should become completely tender while still retaining some structure rather than turning completely mushy.
Once the lentils are nearly cooked, usually about 15 minutes after boiling, add the salt.
Adding salt toward the end of cooking allows the lentils to become fully tender without breaking apart too quickly.
Now comes the key step for achieving the characteristic thick and silky consistency of restaurant-style Adasi.
Mix 1 tablespoon of all-purpose flour or cornstarch with about ¼ cup cold water until completely smooth. Slowly pour the mixture into the pot while stirring continuously.
Cornstarch generally produces a thicker consistency than flour. If using cornstarch, it is better to start with about ½ tablespoon and add more if necessary.
Let the soup simmer for another 2–3 minutes, stirring frequently, until it thickens and reaches your preferred consistency.
For breakfast, Adasi should be thick enough to hold its shape slightly when ladled into a bowl, but it should still be soft and spoonable rather than overly dense.
Taste the soup at the end and adjust the salt and seasonings as needed.
A tomato paste with a deep red color and balanced flavor can improve both the appearance and taste of the soup. Always sauté the tomato paste briefly to remove its raw taste and bring out its deeper flavor.
For a more luxurious, restaurant-style taste, use butter instead of oil. You can also combine butter with a little oil to reduce the risk of the butter burning during sautéing.
Adding hot or boiling water rather than cold water can help maintain the cooking temperature and may shorten the time needed for the lentils to become tender.
If using flour or cornstarch to thicken the soup, always dissolve it completely in cold water first. Add the mixture gradually while stirring continuously so that it disperses evenly throughout the soup.
After cooking, allow the Adasi to rest for 10–15 minutes before serving. This gives the flavors time to meld and allows the texture to become thicker and more cohesive.
Remove the pot from the heat and cover it with a clean kitchen towel or keep the lid slightly covered while it rests.
With inexpensive ingredients and a few simple techniques, you can turn ordinary lentils into a deeply satisfying Persian comfort food. The combination of slowly sautéed onion, tomato paste, turmeric, tender potato, and perfectly cooked lentils creates a flavorful soup with a naturally rich texture.
Serve it warm with fresh bread for a traditional Iranian-style breakfast or a simple, nourishing meal.
