These ancient cooking sites, found in their thousands across the Irish countryside, typically appear as low, horseshoe-shaped mounds of fire-cracked stone, usually positioned near a stream or marshy ground. The standard interpretation is that water was collected in a timber-lined trough, stones were heated in a nearby fire, and the hot stones were then dropped into the trough to bring the water to a boil. Experiments have shown this method works surprisingly well, and the charcoal-rich sediment and shattered stone that accumulate over repeated use are what survive as visible monuments today.

Fulachtaí fia are associated primarily with the Bronze Age, roughly 2000 to 500 BC, though some sites have produced evidence of use across multiple periods. The name itself is a medieval Irish term, loosely meaning "cooking place of the wild," and while the cooking interpretation remains the most widely accepted, some researchers have proposed alternative uses including textile processing or bathing. They are among the most common prehistoric monument types in Ireland, yet individual examples rarely attract much attention, sitting unannounced in fields and bog margins across every county. The Drumcaran More example is one such site, recorded as part of the broader archaeological landscape of Clare but not yet accompanied by detailed published information about its specific dimensions, condition, or context within the townland.