Shorbat Adas.
Iraqi Red Lentil Soup
شوربة عدس · say it: SHOR-bat A-das
Shorbat adas is a smooth, golden soup of red lentils cooked down with onion, garlic, cumin and turmeric until they lose their shape entirely, then blended and sharpened with a hard squeeze of lemon. It is thick enough to coat a spoon but not stodgy, earthy from the lentils, warm rather than hot from the spice, and completely transformed by the acid at the end — without lemon it tastes flat and heavy, with it the whole bowl lifts. It takes about forty minutes, costs almost nothing, needs no soaking and no stock, and it is the first thing on the table at iftar in most Iraqi homes because it is gentle on an empty stomach.


- Gate
IraqNationwide- Prep
- 10 min
- Cook
- 35 min
- Total time
- 45 min
- Serves
- 6
- Status
- Easy
- Nutrition / serving · estimated
- Calories 260 kcal
- Protein 14 g
- Carbs 38 g
- Fat 6 g
- Fiber 8 g
- Sugar 4 g
- Sodium 480 mg
Why this recipe works.
- Spices bloomed in the fat with the onion rather than dumped into water, which is the difference between fragrant and dusty.
- Blended for a genuinely silky texture, with a note on how to get it right without a blender.
- Lemon added off the heat at the end, so the acid stays bright instead of cooking away.
- No stock required — the soup builds its own body from the lentils and aromatics.
Ingredients.
12 itemsFor the soup
To finish
Equipment
- Large saucepan
- Stick blender or jug blender
- Fine sieve for rinsing
Instructions.
Soften the aromatics
Melt the butter in a large saucepan and cook the onion with a pinch of salt over medium heat for 8 minutes, stirring, until it is translucent and sweet with no white opaque centres left. Add the garlic and carrot and give it another 2 minutes.
Bloom the spices
Stir in the cumin and turmeric and cook for 45 seconds, until the pan smells warm and toasty rather than dusty and the turmeric has stained the butter deep yellow. Do not let them catch — they burn in seconds at this stage.
Add lentils and water
Tip in the rinsed lentils and the rice, stir to coat them in the spiced fat, then pour in the water. Bring to a boil with the lid ajar and skim off the grey foam that rises in the first few minutes.
Tip Lentils boil over faster than almost anything. Keep the lid propped open until the foaming stops.
Simmer until collapsed
Lower the heat and simmer for 25 to 30 minutes, stirring occasionally so nothing sticks, until the lentils have lost their shape entirely and the soup looks like thick, cloudy porridge rather than lentils in water.
Blend smooth
Take the pan off the heat and blend with a stick blender until completely silky, about a minute. If it is thicker than double cream, loosen it with hot water — remember it will thicken further as it cools in the bowls.
Sharpen and season
Off the heat, stir in the juice of both lemons, then season with salt and black pepper. Taste and keep adding lemon until the earthiness of the lentils steps back and the soup tastes lively rather than heavy.
Serve hot
Ladle into bowls, scatter with parsley if using, and put lemon wedges and warm bread on the table so people can sharpen their own further.
Tips from our kitchen.
- Use split red lentils, not brown or green. Only red lentils collapse into the smooth purée this soup depends on.
- Rinse the lentils in several changes of cold water until the water runs clear; the starchy dust that comes off makes the soup taste chalky.
- Cook the onion until it is properly soft and sweet, at least eight minutes. Undercooked onion leaves a raw, sharp edge that blending only distributes.
- Watch the pot in the first ten minutes — lentils foam up and boil over faster than almost anything else, so keep the lid ajar.
- Season the soup after blending, not before. It thickens as it cooks and what tasted right at the start will be too salty at the end.
- Serve it slightly thinner than you think it needs to be; the soup sets noticeably as it cools in the bowl.
Substitutions.
- Fresh lemon juice → A pierced dried lime simmered in the pot, plus a smaller squeeze of lemon at the end
- The dried lime adds the fermented citrus note typical of Iraqi cooking, but it will not give the same bright lift on its own.
- Butter or ghee → Olive oil
- Makes the soup fully vegan with no real loss — the spices bloom just as well in oil.
- Rice for body → A peeled, diced potato, or two tablespoons of fine vermicelli
- Any of the three thicken the soup; potato gives the smoothest result and vermicelli the most texture.
Variations.
- With crisped bread
- Cubes of stale samoon or flatbread fried in oil until golden and scattered over each bowl at the last second, so they are still crunchy when they reach the table.
- Chilli-butter finish
- Butter melted with a teaspoon of chilli flakes and dripped over the surface in red pools. Borrowed from Turkish practice and now common in Iraqi restaurants.
- Chunky version
- Skipped blending, with diced carrot and courgette added halfway through, giving a rustic soup with texture rather than a smooth purée.
Storage & reheating.
The soup keeps 4 days refrigerated and thickens considerably as it sits, so loosen it with hot water when reheating and taste for salt again. Warm it gently over low heat, stirring, since lentil purée catches and scorches on the bottom of the pan very easily. Add the lemon fresh each time rather than storing it in — the acid fades in the fridge. It freezes for up to three months; freeze it before adding the lemon, thaw overnight and blend briefly after reheating to bring the texture back together.
Serve with
Lemon wedges, warm flatbread or samoon, and a plate of dates — the traditional order at iftar is dates first, then soup.
The story behind Shorbat Adas.
Lentil soup is one of the oldest cooked dishes still in the daily repertoire of the region, and Mesopotamia is where a good deal of that history happened — lentils were among the first crops domesticated in the Fertile Crescent. Every country between Turkey and Egypt has a version, and the differences are small but real: Turkish mercimek çorbası is often finished with a chilli-butter drizzle, Egyptian shorbet ads sometimes carries more cumin and a fried-garlic top, and the Iraqi bowl tends to be simpler and more lemon-forward, with turmeric doing the colouring.
What gives the dish its place in the Iraqi year is Ramadan. During the fasting month, this soup is the standard opener at iftar, served after dates and before anything solid, because a smooth warm liquid is what an empty stomach can actually handle. It arrives in bowls at the same moment across a whole city, and in many families it is made in enormous quantity and sent out to neighbours and to the mosque. Outside Ramadan it stays in rotation as the everyday soup of winter and of anyone recovering from illness.
The technique has one thing worth respecting. Red lentils break down completely on their own, so the soup does not strictly need blending — plenty of cooks just whisk the pot hard and call it done. But a short blitz produces a texture that is genuinely different, silky rather than grainy, and it is worth the extra minute. What is not optional is the lemon. It goes in at the very end, off the heat, because prolonged boiling dulls the acid, and the amount that seems like too much in the pot is usually about right in the bowl.
Questions, answered.
Do I need to soak red lentils first?
No. Split red lentils have had their skins removed and cook to complete softness in about 25 minutes from dry, which is why they are the standard choice for soups. All they need is a thorough rinse in cold water until it runs clear, which removes surface starch and dust that would otherwise make the finished soup taste chalky and cloud its colour.
Why does my lentil soup taste flat?
Almost always missing acid, missing salt, or spices that were never bloomed in fat. Lentils are earthy and need something sharp to push against, so the lemon at the end is structural rather than a garnish. Add it off the heat, taste, and add more than feels reasonable. If it still tastes dull, the cumin and turmeric probably went into liquid rather than into hot oil with the onion.
Can I make it smooth without a blender?
Yes. Red lentils fall apart entirely on their own, so cook them ten minutes longer than the recipe says and then beat the pot hard with a whisk or the back of a wooden spoon for a minute. The result is slightly grainier than blended soup but perfectly good. A stick blender is the easiest route; a jug blender works too, in batches, with the lid ajar so steam can escape.
Is shorbat adas vegan?
It can be, and often is. The only animal ingredient in this version is the butter or ghee used to soften the onion, which olive oil replaces with no meaningful difference. The soup uses water rather than meat stock, since the lentils and aromatics supply enough body on their own. Some restaurant versions do start with lamb or chicken stock, so it is worth asking when eating out.
Why is this soup associated with Ramadan?
It is what most Iraqi families break the fast with, after dates and before any solid food. A smooth, warm, mildly spiced liquid is far easier on a stomach that has been empty since dawn than anything fried or heavy, and lentils provide protein and slow-release energy for the evening. It is also cheap enough to make in very large quantities, which matters when soup is being sent out to neighbours and to the mosque.
You might also like.
All recipes →Keep exploring Iraq.
Iraq has 9 more dishes in the atlas — Bamia and Iraqi Dolma, and 7 more.
Recipe by The DishRoute Kitchen · published August 20, 2026 · updated August 20, 2026



