Keto Lamb Tajine with Olives and Almonds
A classic Moroccan lamb tajine comes with three keto hurdles: couscous on the side, dried prunes or apricots in the sauce and the occasional drizzle of honey. This version skips all three. Lamb shoulder is braised slowly with green olives, toasted almonds, preserved lemon and ras el hanout until it falls apart. Each serving lands at approx. 6 g net carbs and 63 g fat, an out-of-the-ordinary weekend lunch that fills the usual lamb gap on the keto recipe shelf.
Key facts at a glance
- Prep and cook time: approx. 2 hours, long braise, little hands-on work.
- Only approx. 6 g net carbs and 63 g fat per serving.
- Ingredients: lamb shoulder, green olives, almonds, preserved lemon, ginger, ras el hanout, olive oil.
- A good fit for anyone who wants a special keto weekend dish with lamb and Mediterranean flavors.
Ingredients
One serving is intended as a filling weekend lunch; with a side of cauliflower rice, one serving is enough even for a big appetite.
| Amount | Ingredient | Note | ||
|---|---|---|---|---|
| lamb shoulder | boned, in 3 cm cubes | |||
| boned, in 3 cm cubes | ||||
| onion | 1 medium onion, finely diced | |||
| 1 medium onion, finely diced | ||||
| garlic cloves | finely chopped | |||
| finely chopped | ||||
| fresh ginger | peeled and finely grated | |||
| peeled and finely grated | ||||
| olive oil | approx. 2 tbsp, for searing | |||
| approx. 2 tbsp, for searing | ||||
| pitted green olives | well rinsed | |||
| well rinsed | ||||
| blanched almonds | peeled, to be toasted separately | |||
| peeled, to be toasted separately | ||||
| preserved lemon | rinsed, finely diced; alternative: zest and 15 ml juice of one organic lemon | |||
| rinsed, finely diced; alternative: zest and 15 ml juice of one organic lemon | ||||
| ras el hanout | - | |||
| ground cumin | - | |||
| ground coriander | - | |||
| turmeric | - | |||
| saffron threads | steep in 1 tbsp warm water | |||
| steep in 1 tbsp warm water | ||||
| salt | - | |||
| black pepper | - | |||
| broth | lamb or chicken broth; unsalted | |||
| lamb or chicken broth; unsalted | ||||
| fresh cilantro | 1 small bunch, roughly chopped | |||
| 1 small bunch, roughly chopped | ||||
How to prepare it
Cube the lamb shoulder and sear it hard in olive oil. Sweat the onion, garlic cloves and ginger, then season with ras el hanout, cumin, coriander, turmeric and saffron. Deglaze with broth, add the olives and preserved lemon, then braise covered for 90 minutes. Toast the almonds separately and scatter them over the tajine just before serving.
Why this lamb tajine fits keto well
A classic lamb tajine with dried fruit and couscous can quickly reach 50 to 60 g of carbs per serving. In this version, toasted almonds take over the sweet, aromatic role of the dried fruit and contribute only approx. 1.2 g net carbs per 25 g. The couscous is dropped entirely, the fat-rich braising sauce is filling on its own. Lamb shoulder is high in fat and delivers approx. 18 g of fat and 24 g of high-quality protein per 100 g; together with the almonds, olive oil and olives the meal lands at approx. 63 g of fat per serving. That fits neatly into a ketogenic daily plan of 20 to 50 g of carbs. The slow braise at a low temperature (approx. 120 to 140 C core temperature) breaks the connective tissue in the lamb shoulder down into gelatin, which is why the meat turns so tender without a flour-based roux.
Source: USDA FoodData Central - Lamb, shoulder, raw , Max Rubner-Institut - German Food Code (BLS)
No apricots, no prunes, no honey
In the original recipe, apricots or prunes provide the sweet, fruity note that pairs with lamb. Here, that role is taken over by the combination of preserved lemon (tart and slightly bitter) and toasted almonds (nutty and lightly sweet). If you miss the sweetness, you can sprinkle 1 tsp of erythritol over the dish, which lifts the note without any meaningful carbs.
Where the 6 g of carbs come from
Onion is the biggest carb contributor in this recipe: 100 g of braised onion adds up to approx. 5 g of net carbs in total, about 1.3 g per serving. Garlic, ginger and preserved lemon add another approx. 1 g. The rest comes from olives (50 g per serving = approx. 0.5 g) and almonds (25 g per serving = approx. 1.2 g). The lamb itself is carb-free.
How do I serve and vary the lamb tajine?
From my own experience, the tajine is even better on day two because the spices sink deeper into the meat. Traditionally it is served with bread, for keto cauliflower rice is a better fit. Pulse 200 g of cauliflower fine in a food processor, toss it briefly in a little butter and caraway, and you have a rice-like side with only approx. 2 g of net carbs per serving. Fresh cilantro and a squeeze of lemon on top bring the freshness the dish needs at the end.
Meal prep across several days
The tajine is an excellent meal-prep dish: the lamb and sauce keep well in the fridge for 3 to 4 days and reheat easily. Toast the almonds fresh and scatter them over the portion only at serving time, otherwise they turn soft. Frozen, the tajine keeps for 2 to 3 months; thaw overnight in the fridge and warm it slowly over low heat, not in the microwave, otherwise the lamb dries out. For a weekend prep you can start on Friday evening and finish braising on Saturday or Sunday.
With duck or beef instead of lamb
If you do not eat lamb, you can use duck legs with skin (cooking time extends to approx. 2.5 hours) or cubed beef shoulder (shin). Both pair well with the spices but need different braising times. Chicken thighs with skin also work and shorten the cooking time to 45 minutes, but they are noticeably leaner and provide correspondingly less fat per serving.
Which tips help with the keto tajine?
- Sear the lamb shoulder hard until it is browned on all sides, the roasted bits are the flavor base of the sauce.
- Do not add saffron directly to the cold broth; steep it first in 1 tbsp of warm water to release the color and aroma.
- Rinse the preserved lemon well, it is very salty, otherwise you will be reseasoning at the end several times.
- Do not open the pot while it braises, every lift of the lid adds 10 minutes to the cooking time.
- Toast the almonds separately in a dry pan and scatter them over the tajine only at serving time so they stay crisp.
Nutrition values
| Nutrient | Per 100 g | Per serving | Keto context |
|---|---|---|---|
| Calories | approx. 220 kcal | approx. 780 kcal | Very filling main meal, easily replaces a second meal on the same day. |
| Very filling main meal, easily replaces a second meal on the same day. | |||
| Fat | approx. 18 g | approx. 63 g | Very keto-typical, lamb fat, olive oil, olives and almonds provide the bulk. |
| Very keto-typical, lamb fat, olive oil, olives and almonds provide the bulk. | |||
| Net carbs | approx. 1.7 g | approx. 6 g | Low, the carbs come from onion, almonds and olives, almost none from the spices. |
| Low, the carbs come from onion, almonds and olives, almost none from the spices. | |||
| Sugar | approx. 0.6 g | approx. 2 g | Very low, no added sugar and no honey. |
| Very low, no added sugar and no honey. | |||
| Protein | approx. 12 g | approx. 41 g | High, lamb shoulder delivers high-quality protein. |
| High, lamb shoulder delivers high-quality protein. | |||
| Salt | approx. 0.8 g | approx. 3 g | High, from the olives and preserved lemon, season sparingly on top. |
| High, from the olives and preserved lemon, season sparingly on top. | |||
Note: Nutrition values are estimated averages per 100 g and per serving and may vary depending on ingredients, brands, portion size, and preparation. They do not replace individual nutrition or medical advice.
FAQ
Is lamb shoulder really keto-friendly?
Yes, very much so. Lamb shoulder is naturally high in fat (approx. 18 g of fat per 100 g raw) and contains zero carbs. Unlike many lean cuts, it provides exactly the fat a ketogenic daily plan needs anyway, so the amount of oil in the sauce can be reduced accordingly.
Can I make the tajine without preserved lemon?
Yes. Replace the preserved lemon with the zest of one organic lemon (finely grated, approx. 10 g) plus 15 ml of freshly squeezed lemon juice. The flavor gets close, though the slightly bitter, fermented note is missing. If you want to make preserved lemon yourself: cut organic lemons lengthwise, pack them with coarse sea salt and let them sit in a jar for 4 weeks.
Does the lamb tajine fit a keto weight-loss plan?
Yes, with some care. At approx. 780 kcal the portion is calorie-dense and replaces a second meal. If you want to lose weight, eat the tajine as the only large meal of the day and plan only a light salad or broth in the evening. The high satiety from lamb fat and olive oil helps you avoid snacking later on.
Can I use a regular Dutch oven instead of a tajine?
Yes. A cast-iron pot with a heavy lid works just as well as a real tajine. What matters is low evaporation and low heat, ideally on the smallest stove setting or in the oven at 130 C with fan. A loose-fitting lid leads to water loss; in that case top up with 100 ml of broth after 60 minutes.
Which side dish goes with the keto tajine?
Classically couscous is served, which is out on keto. Good alternatives are cauliflower rice (approx. 2 g of carbs per 100 g prepared), cauliflower mash with butter, or oven-roasted Brussels sprout halves. A simple cucumber-yogurt dip with mint (10 % Greek yogurt, cucumber, mint) complements the tajine in flavor and adds only approx. 2 g of carbs per serving.