Moroccan Preserved Salted Lemons
Moroccan preserved lemons are the soul of Moroccan cooking: whole lemons aged in their own juice and sea salt for months until the peel turns velvety and buttery with a concentrated, aromatic flavour. Their glycemic index does not apply because they contain no starch, and they are a goldmine of flavour without calories.
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💡 Smart Nutritional Guidance
Consumption advice
Use a quarter of a finely chopped peel to season tajines, stews, fish and grills; its strong flavour replaces any artificial stock cubes.
Best preparation methods
Rinse the preserved lemon before chopping and don't add extra salt to the dish; the salt from the curing is enough for the whole pot.
Important Nutritional Note
Aged citrus peel is very rich in limonene and essential oils that help protect the liver, but the sodium from the salting calls for real caution in high blood pressure.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (10 g) |
|---|---|---|
| Calories | 25 kcal | 2.5 kcal |
| Protein | 0.8 g | 0.1 g |
| Carbohydrate | 6 g | 0.6 g |
| Available carbohydrate | 3.5 g | 0.4 g |
| Fat | 0.2 g | 0 g |
| Dietary fibre | 2.5 g | 0.2 g |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
It has 25 kcal per 100 g, ranking 3 of 9 in Sauces, pickles & olives (lowest first).
Related foods from the same family:
Frequently asked questions
Do preserved lemons raise blood sugar?
They have no effect on blood sugar: they contain no starch or sugar, and their glycemic index does not apply.
What is the nutritional value of a tablespoon of chopped preserved lemon (10 g)?
It contains fewer than 4 kcal, no fat or protein, and less than 1 g of natural carbohydrate from the peel.
Why do Moroccan cooks prefer the peel to the pulp?
Because ageing breaks down the bitterness of the peel and makes it buttery and rich in concentrated aromatic oils, while the pulp stays only sour and sharp.
Reviewed by the WiBo Health medical team · Last reviewed 13 October 2026
Disclaimer: This guidance is for nutritional lifestyle orientation and does not constitute a diagnostic medical device under EU Regulation MDR 2017/745.