This Moroccan Lamb Tagine with Carrots and Potatoes is slowly cooked with warm spices, saffron and fresh herbs until the lamb is beautifully tender and the vegetables have soaked up the aromatic broth. Marinating the lamb overnight gives the spices time to develop, while a cinnamon stick and just a touch of honey add a subtle warmth and sweetness.

There’s something about a slowly cooked lamb tagine that I find completely irresistible, but this particular dish also brings back some wonderful memories for me.

My husband and I travelled through Morocco some years ago, and some of my strongest food memories are from Marrakesh. We would walk past restaurants with rows of tagines cooking outside over little charcoal stoves, slowly bubbling away under their distinctive conical lids. We ate plenty of tagines during that trip, and the lamb ones were always a favourite.

My memories of lamb tagine also take me back to when we lived in London. We used to go to a little Moroccan restaurant called the Cous Cous Café that we absolutely loved. It was cosy and dimly lit, with cushions and carpets everywhere, and we would almost always order a lamb tagine with couscous, often with a pastilla as well.

This recipe is my attempt to recreate the kind of tagine I remember eating back then: deeply aromatic rather than hot, with lamb shoulder, carrots and potatoes slowly cooked in a fragrant, brothy sauce.

There are no prunes or dried apricots here, and it isn’t an overtly sweet tagine. The sweetness is much more subtle, coming from the onions and carrots with just a little honey to round everything out.

Watch How to Make It

If you want to see it come together, I’ve filmed the full process here:

Why You’ll Love This Recipe

• It’s full of warm Moroccan spices. Ginger, cumin, coriander, turmeric, cinnamon, black pepper and saffron give the tagine plenty of aromatic depth without making it chilli-hot.
• The lamb becomes beautifully tender. Lamb shoulder is perfect for the long, gentle cooking this dish needs.
• The overnight marinade builds flavour. The lamb spends the night coated in spices, saffron, garlic, onion and fresh herbs before it’s cooked.
• The broth is part of the dish. This isn’t a tagine with a thick, sticky sauce. There’s plenty of fragrant broth to spoon over the lamb, vegetables and couscous.
• It’s wonderfully comforting. Tender lamb, potatoes, carrots and warm spices make this particularly good when you want something slow-cooked and generous.

Ingredients You’ll Need

Lamb Shoulder

I used bone-in lamb shoulder and asked my butcher to cut it into individual pieces for me. This is how I remember eating lamb tagine in Morocco, and cooking the meat on the bone adds wonderful flavour to the broth.

If you can’t get lamb shoulder cut on the bone, or simply prefer not to use it, boneless lamb shoulder works very well too. Keep the pieces fairly large so they remain substantial after the long cooking time.

The Spices

I didn’t want this tagine to be shy on spice. That doesn’t mean it’s hot – there is no chilli – but it should be wonderfully fragrant.

The marinade combines ground ginger, cumin, coriander, turmeric, cinnamon and black pepper, along with saffron. A whole cinnamon stick is also added during cooking for another layer of gentle warmth.

I’ve deliberately used individual spices rather than ras el hanout so there’s more control over the final flavour.

Saffron

A generous pinch of saffron adds its distinctive aroma as well as contributing to the beautiful golden colour of the broth.

Soaking the threads briefly in warm water before adding them to the marinade helps release their colour and flavour.

Fresh Coriander and Parsley

Both fresh coriander and flat-leaf parsley go into the marinade with the spices, garlic and grated onion.

I also like a little fresh coriander scattered over the finished tagine, but keep it restrained – it should freshen the dish rather than cover it.

Carrots and Potatoes

The carrots and potatoes cook right in the spiced lamb broth, absorbing all that flavour as they become tender.

Cut both into generous pieces. You want proper pieces of vegetables in the finished tagine rather than having them disappear into the broth.

For the potatoes, choose a waxy or good all-purpose variety that will hold its shape during slow cooking.

Honey

There’s only a teaspoon of honey in this recipe, and that’s intentional.

The tagine has just a hint of sweetness rather than being a sweet lamb dish. The onions and carrots already contribute some natural sweetness, so the honey is there to gently round out the spices and savoury broth.

Taste before adding any more.

Stock

Lamb stock gives the broth an especially rich flavour, but a good-quality chicken stock is an excellent substitute and is generally much easier to find.

Whichever you use, avoid anything excessively salty because the liquid becomes more concentrated during cooking.

Pro Tips

Marinate the lamb overnight. This is one step I wouldn’t rush. Giving the lamb plenty of time with the spices, garlic, onion, saffron and herbs creates a much more developed flavour.

Use a zip-lock bag for the marinade. Stand the bag inside a bowl while you mix the marinade, then add the lamb, seal it and massage everything together. It’s an easy way to get the marinade evenly distributed over all the meat.

Use fresh, fragrant spices. Spices are central to this recipe, so if that jar of ground ginger or cumin has been sitting open in the cupboard for years, this is a good excuse to replace it.

Brown the lamb in batches. Giving the pieces enough room allows them to develop good colour rather than steam.

Keep the cooking gentle. Tagine is slow food. Once everything is simmering, low and slow is what will give you tender lamb without destroying the vegetables.

Keep the carrots and potatoes fairly large. They need enough time in the broth to absorb its flavour while still holding their shape.

Don’t overdo the honey. Start with the teaspoon in the recipe and taste. You’re looking for a subtle background sweetness, not a noticeably sweet sauce.

Don’t reduce away the broth. The finished tagine should have a loose, aromatic broth rather than a thick gravy. It’s particularly delicious spooned over couscous.

What to Serve with Moroccan Lamb Tagine

For me, it has to be couscous.

I keep the couscous relatively simple because there is already so much flavour in the tagine. Serve it alongside and spoon some of that aromatic lamb broth over it at the table.

Moroccan bread is also wonderful for scooping up the tender lamb, vegetables and broth.

Storage and Make Ahead

This lamb tagine is very well suited to making ahead.

Once cooked, allow it to cool before transferring it to an airtight container and refrigerating. Reheat it gently until the lamb and vegetables are piping hot.

The broth may thicken slightly once chilled, particularly because of the lamb, so add a splash of water or stock if necessary when reheating.

You can also do the overnight marinade ahead as intended, then cook the tagine earlier in the day and gently reheat it for dinner. Make the couscous just before serving.

Frequently Asked Questions

Do I need a traditional tagine to make this recipe?

No. I cooked mine in a traditional tagine, but you can make the recipe in a heavy-based Dutch oven or casserole with a well-fitting lid.

If you do have a traditional tagine, make sure it’s suitable for your particular stovetop before using it.

Can I use boneless lamb shoulder?

Absolutely. Bone-in lamb shoulder is my preference for this recipe because it adds flavour to the broth and is how I remember eating the dish in Morocco, but boneless lamb shoulder is a very good alternative.

Is Moroccan lamb tagine spicy?

It’s generously spiced, but it isn’t hot.

Ginger, cumin, coriander, turmeric, cinnamon, black pepper and saffron give the tagine its warmth and complexity rather than chilli.

Why do you marinate the lamb overnight?

The overnight marinade gives the spices, saffron, garlic, onion and fresh herbs time to meld around the lamb before cooking. For this recipe, I think it’s worth allowing that extra time rather than treating the marinade as a quick step immediately before cooking.

Can I make lamb tagine ahead of time?

Yes. You can cook the tagine ahead and reheat it gently before serving. Add a little water or stock if the broth has thickened too much in the refrigerator.

What if I don’t have lamb stock?

Use a good-quality chicken stock. It still produces a beautifully flavoured broth and is a much easier ingredient to find.

Does lamb tagine have to contain dried fruit?

No. While there are Moroccan lamb tagines made with prunes, apricots and other dried fruits, this isn’t one of them.

This recipe gets its gentle sweetness from the onions, carrots, cinnamon and a small amount of honey.

Final Thoughts

This is one of those recipes that takes me straight back to travelling.

The smell of lamb and spices slowly cooking under the conical lid reminds me of seeing tagines bubbling away over charcoal in Marrakesh. And serving it with couscous takes me back to those cosy evenings at the Cous Cous Café in London.

It’s not a difficult dish, but it isn’t one I’d rush. The overnight marinade and long, gentle cooking are part of what makes it so good.

What you end up with is beautifully tender lamb, soft carrots and potatoes and a fragrant broth full of warm spices – exactly the kind of lamb tagine I wanted to recreate at home.