Tunisian couscous is a generous meal of fluffy semolina couscous topped with lamb, chickpeas, vegetables, and a warmly spiced red broth. Harissa brings its characteristic chili heat, while simmering the lamb in the broth builds deep flavor; family and regional versions vary in their choice of meat, vegetables, and spice level.
Ingredients
- 2 lb (900 g) boneless lamb shoulder, cut into 1½-inch (4 cm) pieces
- 2 tbsp (30 ml) olive oil
- 1 large yellow onion, about 8 oz (225 g), finely chopped
- 2 tbsp (30 g) tomato paste
- 1 tbsp (15 g) harissa, plus more to serve; use 2 tsp (10 g) for milder heat
- 1 tsp (2 g) ground cumin
- 1 tsp (2 g) ground coriander
- 1 tsp (2 g) paprika
- ½ tsp (1 g) ground turmeric
- ½ tsp (1 g) ras el hanout, optional
- 6 cups (1.4 L) low-sodium chicken broth or water, plus a little extra if needed
- 1½ tsp (9 g) fine salt, divided, plus more to taste
- ½ tsp (1 g) freshly ground black pepper
- 2 medium carrots, about 8 oz (225 g), peeled and cut into thick chunks
- 1 medium turnip, about 6 oz (170 g), peeled and cut into chunks
- 2 medium waxy potatoes, about 12 oz (340 g), peeled if desired and cut into chunks
- 1 medium zucchini, about 8 oz (225 g), cut into thick half-moons
- 1 can chickpeas, 15 oz (425 g), drained and rinsed
- 2½ cups (430 g) instant couscous
- 3 cups (710 ml) boiling water or broth for the couscous
- 1 tbsp (15 ml) olive oil or 1 tbsp (14 g) butter for the couscous
- 2 tbsp (30 ml) lemon juice, optional, for serving
- ¼ cup (10 g) chopped flat-leaf parsley or cilantro, optional, for serving
Instructions
- Prepare the ingredients. Cut the lamb and vegetables into fairly even pieces so they cook at a similar pace. Pat the lamb dry with paper towels; a dry surface browns more readily. Drain and rinse the chickpeas. Measure the spices, harissa, and tomato paste before you start cooking. This recipe uses a pot for the stew and a separate heatproof bowl with a lid for the couscous.
- Brown the lamb. Heat the olive oil in a large heavy pot or Dutch oven over medium-high heat. Season the lamb with about half the salt and the black pepper. Working in batches so the pot is not crowded, brown the pieces for about 2 minutes on each side, around 8 minutes total. Transfer the browned lamb to a plate. Browning adds savory flavor; if the pot starts to scorch, lower the heat and add a spoonful of broth.
- Build the spiced broth. Reduce the heat to medium and add the onion to the same pot. Cook for 4 to 5 minutes, stirring, until softened. Stir in the tomato paste, harissa, cumin, coriander, paprika, turmeric, and optional ras el hanout. Cook for 30 seconds, just until fragrant. Pour in the 6 cups (1.4 L) broth or water, scraping up the browned bits from the pot. Return the lamb and any plate juices, then stir in the remaining salt.
- Simmer the lamb. Bring the liquid to a gentle boil, then lower the heat until it simmers steadily. Cover partially and cook for 55 minutes, stirring once or twice. Keep the simmer gentle rather than letting the broth boil hard, which can make the meat tighten and break the vegetables later. If the liquid reduces enough that the lamb is no longer mostly covered, add a little hot water.
- Add the firm vegetables, then finish the stew. Stir in the carrots, turnip, and potatoes. Simmer for 15 minutes, then add the zucchini and chickpeas and cook for another 12 minutes, or until the lamb is fork-tender and the vegetables are cooked but still hold their shape. Check the largest lamb piece with a food thermometer: USDA FSIS lists 145°F (63°C) followed by a 3-minute rest as the safe minimum for whole cuts of lamb; let the finished pot stand off the heat for 3 minutes before serving. Taste the broth and adjust the salt or harissa. Add a splash of hot water if you want more broth for the couscous.
- Fluff the couscous. During the final 10 minutes of the stew’s cooking time, put the couscous in a heatproof bowl. Bring 3 cups (710 ml) water or broth to a boil, stir in the olive oil or butter, and pour it over the couscous. Cover tightly and leave for 5 minutes, or follow the package directions if they specify a different liquid ratio. Uncover and fluff gently with a fork, separating clumps without pressing the grains together. If it seems dry, sprinkle on a tablespoon or two of hot water and fluff again.
- Serve. Spoon the couscous onto a large platter or divide it among six bowls. Arrange the lamb and vegetables on top, then ladle over enough broth to moisten the grains without drowning them. Offer the remaining broth, extra harissa, and optional lemon juice and chopped herbs at the table.
Tips
- Choose a cut suited to braising. Lamb shoulder becomes tender during the simmer and gives the broth a rich flavor. Boneless leg also works, though it may become tender sooner, so begin checking it before adding the vegetables. Avoid very lean, quick-cooking lamb pieces if you want the stew-like texture this recipe is designed for.
- Adjust harissa gradually. Harissa varies in heat and saltiness. Start with less if you are unsure, then stir more into the broth near the end or let diners add it to their own bowls. If harissa is unavailable, use a mixture of 1 tbsp (15 g) tomato paste and ½ tsp (1 g) cayenne or another ground chili; the result will be spicy but less complex and less tangy.
- Keep the vegetables chunky. Pieces around 1½ inches (4 cm) are less likely to collapse during simmering. Add sturdy potatoes, carrots, and turnip before zucchini, which cooks more quickly. If your vegetables are cut smaller than suggested, check them early and lift them out when tender.
- Use the right couscous method. This recipe is written for instant couscous, which steams off the heat. Traditional medium-grain couscous is prepared differently, usually by steaming over the simmering stew; follow its package or a trusted steaming method rather than pouring boiling water over it. Either way, keep the grains separate and serve the broth at the table.
Serving Suggestions
Serve the stew family-style on a wide platter, with the couscous as a base and the lamb and vegetables arranged on top. Put extra broth in a jug or bowl so each person can add as much as they like. A small dish of harissa lets guests control the heat, while lemon wedges or a little lemon juice provide a bright contrast to the rich lamb and spiced broth. Chopped parsley or cilantro is an optional fresh finish rather than a required traditional garnish.
For a fuller spread, add a crisp cucumber and tomato salad, simply dressed with olive oil and lemon, or serve olives and crusty bread alongside. The couscous is substantial, so a light vegetable side is usually enough. If serving a crowd, keep the couscous covered and warm, and bring the stew to the table separately; that helps prevent the grains from soaking up all the broth before everyone is served.
Variations
Use chicken instead of lamb. Bone-in chicken thighs make a convenient alternative. Brown them as directed, then simmer until cooked through and tender; check poultry with a food thermometer and make sure it reaches 165°F (74°C), the USDA FSIS safe minimum. Depending on the size of the thighs, they may need less time than lamb, so add the vegetables only when the chicken is nearly done.
Make it vegetarian. Leave out the lamb and use vegetable broth. Start the onion and spices as directed, then add the carrots, turnip, and potatoes with the broth and simmer until nearly tender. Add the zucchini and chickpeas for the final 12 minutes. For a more substantial bowl, include another drained can of chickpeas or serve with roasted vegetables; the broth will be lighter without lamb, but harissa and tomato paste still give it depth.
Change the vegetable mix. Pumpkin or winter squash can replace some of the potato, and a small amount of cabbage can be added with the firm vegetables. Keep the total amount close to the quantities listed so the pot is not overcrowded. Different vegetables soften at different rates, so cut dense squash into smaller chunks or add quicker-cooking vegetables later.
Make the broth milder or more aromatic. Reduce or omit the harissa for a gentler stew, then offer it on the side. If you cannot find ras el hanout, leave it out rather than buying a whole spice blend for one recipe; the cumin, coriander, paprika, and turmeric still create a warmly spiced broth. Ras el hanout adds a more layered, fragrant character, and blends vary by maker.
Storage and Reheating
Refrigerate the lamb stew and couscous separately in shallow, airtight containers within 2 hours of cooking. They keep for 3 to 4 days in the refrigerator. Keeping them separate helps the couscous retain a better texture and makes it easier to add broth when reheating. If you expect to freeze portions, the stew freezes better than the couscous; freeze it in airtight containers for about 2 to 3 months for best quality, then thaw overnight in the refrigerator.
Reheat the stew gently in a covered saucepan over medium-low heat, stirring occasionally and adding a splash of water if the broth has thickened. Heat leftovers to 165°F (74°C), checking with a food thermometer. Reheat only the portion you plan to eat. For couscous, sprinkle a little water over it, cover, and warm in the microwave in short intervals, fluffing between intervals, or steam it briefly in a covered pan. Avoid prolonged high heat, which can dry out the grains.
Frequently Asked Questions
Is Tunisian couscous always made with lamb?
No. Lamb is a common choice for a hearty stew, but Tunisian couscous is made in many versions, including chicken, fish, and vegetable-based preparations. The meat and vegetables can vary with regional and household preferences. This recipe uses lamb shoulder because it becomes tender as it simmers in the spiced broth.
How spicy is this recipe?
With 1 tablespoon (15 g) of harissa, the broth has a noticeable chili warmth, but the heat depends on the particular harissa. For a milder pot, begin with 2 teaspoons (10 g), taste near the end, and serve extra harissa on the side. If your harissa is especially salty, taste the broth before adding more salt.
Can I make the stew ahead?
Yes. You can cook the lamb and vegetable stew a day ahead, cool it promptly, and refrigerate it within 2 hours. Reheat it gently until it reaches 165°F (74°C), then prepare the couscous shortly before serving for the fluffiest texture. If the broth thickens in the refrigerator, loosen it with a little water while reheating.
Can I use regular couscous instead of instant couscous?
Traditional couscous can be used, but it needs a steaming method rather than the simple covered-bowl method in this recipe. Check the package instructions for the grain size and timing. If you are following the instructions here, use instant couscous and let it stand covered for 5 minutes after adding boiling liquid.
What can I use if I do not have turnip?
Replace it with an equal amount of carrot, potato, or peeled winter squash. The flavor will shift slightly: turnip adds a mild, earthy sharpness, while squash makes the broth sweeter. Cut the replacement into chunks of a similar size and check tenderness as it cooks.
Why did my couscous turn out clumpy?
It may have had too much liquid, been stirred while it was steaming, or been packed down during fluffing. Measure the liquid, cover the bowl for the full 5 minutes, then separate the grains gently with a fork. If a few clumps remain, loosen them with a fork and a small sprinkle of hot water rather than stirring vigorously.
Related
- Tunisian Lamb Recipes: A Harissa-Spiced Stew
- Tunisian Harissa Recipe: Fiery, Fragrant Chili Paste
- Tunisian Orange and Almond Cake with Semolina
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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