Ombligón

Ombligón is a relatively new variety from Colombia. Its name (Spanish for 'small navel') refers to a striking morphological feature, each cherry has a tiny protrusion on its bottom, like a physical navel, that doesn't exist in other coffee varieties. This trait makes it easy to identify on the farm and during processing, and has become its visual signature.

The variety was identified and propagated in the coffee-growing regions of southwestern Colombia, primarily in Cauca and Huila, and gained global visibility from the mid-2010s onward, when pioneering farms like El Diviso (run by brothers Edgar and Jaime Castillo in Cauca) entered it into international competitions. It has since received high scores at Cup of Excellence and prestigious auctions, and per-kilo prices on landed lots are among the highest in the world.

Genetically, the variety still doesn't appear in formal catalogs like World Coffee Research, and full DNA identification has not been published. The prevailing assessment is that it's genetically close to the Bourbon-Typica family, possibly a spontaneous mutation or natural cross that stabilized locally.

In the cup, Ombligón is one of the more dramatic profiles in modern specialty coffee: bright and intense acidity, rich body, and notes of tropical fruit, red grapes, savory sauce, or pomegranate, depending on processing. It carries experimental processing techniques especially well, anaerobic fermentation, thermal shock, lactic process, which have come to characterize the new wave of Colombian coffee. The combination of unique genetics and advanced processing produces cups that often don't behave like 'regular' Arabica at all, and that's part of the magic.

Like most quality varieties, it's susceptible to disease and yields are low, so cultivation remains in the hands of boutique farms that prioritize quality over quantity.