Dried lime
dryd lym
Citrus aurantiifolia
Sour, fermented, musty, intensely citrus.
What it is
Dried lime is a whole lime that has been boiled in brine and sun-dried until hard and hollow, turning tan to nearly black inside. The drying ferments and concentrates the fruit into something sour, musty, and intensely citrus, far removed from a fresh lime. It is a hallmark of Persian and Iraqi cooking, simmered whole in stews and soups for a deep, tangy backbone, or ground into a dark powder. Whole limes are pierced and added to the pot, then discarded; the powder is stirred in directly. It adds sourness with a savory, almost smoky depth.
Similar but different
Easy to mix up, different enough that swapping changes the dish.
- Sumactart, lemony, fruity, deep red.
What it pairs with
Goes wrong with: dishes that should taste fresh and bright.
Common in Persian, Middle Eastern cooking.
Whole vs ground
Whole dried limes are pierced and simmered in stews, then removed, giving a deep sour-fermented note. Ground black lime powder is more intense and added in pinches.
How to handle it
Pierce a whole dried lime and drop it into a simmering stew, then fish it out, or grind to a powder for a sharper hit. The flavor is musty and sour, not fresh.
Storage
Airtight and dark. Whole dried limes keep for a very long time; ground powder is best within months.
Buying note
Whole dried limes should feel light and hollow. The darker the inside, the deeper and more fermented the flavor.
Classic dishes
ghormeh sabzi, Persian stews, Iraqi soups, spiced rice.
Out of dried lime? Substitutes
No substitute is exact. These are the closest by flavor behavior, with the ratio to start from and how the result will differ.
| Use instead | Ratio | How it differs |
|---|---|---|
| lime juice with a little zest | to taste | fresher and brighter, without the fermented, musty depth |
| Sumac, for a dry sour note | to taste | tart and red, lacks the fermented character |
One odd thing
Dried limes are boiled in brine and left in the sun until they turn hollow and nearly black, which is how a fresh fruit becomes a deeply sour spice.