Dried Lime / Loomi (Black Lime)

What it is

Whole limes that have been boiled and dried until hard, hollow, and dark — limoo amani (Persian) or loomi (Gulf/Iraqi). Used whole, pierced, or ground to powder; color ranges from tan to deep black.

How it's made

Fresh limes are boiled in salt water, then sun-dried for weeks until the moisture is gone and the insides turn dark and brittle. The slow drying ferments and concentrates the flavor, darkening the lime to black.

Flavor profile

Intensely sour and citrusy with a distinctive funky, fermented, musty-earthy depth and a slightly bitter edge — utterly unlike fresh lime, with an almost smoky, aged quality.

Culinary uses

A defining note of Persian and Gulf cooking. Whole pierced black limes are dropped into stews (ghormeh sabzi, the Persian herb stew, and Gulf rice dishes like machboos) to infuse a deep, sour funk as they simmer; ground black lime powder seasons soups, rice, and spice blends. The fermented sourness it adds cannot be reproduced by fresh lime or any other acid — it is a flavor unto itself.

Regional variations

Persian limoo amani tends to be used whole in stews; Gulf and Iraqi loomi (often blacker) appears whole and ground in rice and soups; black vs. brown dried limes differ in intensity (black is funkier).

Cultural & historical context

Dried limes were a way to preserve a perishable citrus harvest for year-round use along old trade routes between Oman, the Gulf, and Persia, and became a signature flavor of the region's cuisine.

Reference notes

• Tags: fruit-derived, sour-base, fermented, dried-whole, Persian, Gulf, funky
• Related ingredients: tamarind, sumac, amchur, kokum
• Related cuisines: Iranian, Iraqi, Gulf Arab
• Suggested Cuisinopedia links: Ghormeh Sabzi, Machboos, Sumac