It is, in fact, a fulacht fia, one of thousands of prehistoric cooking sites scattered across Ireland, and among the most quietly persistent monuments of the Bronze Age. The basic principle was straightforward: stones were heated in a fire, dropped into a water-filled trough, and used to bring the water to a boil for cooking meat. The trough, often timber-lined, sat within a mound of discarded burnt and cracked stones that accumulated over repeated use, giving these sites their characteristic raised, horseshoe shape.

The Tooraree example follows that form closely. The mound measures roughly five metres along its northeast to southwest axis and just over four and a half metres across, rising only about thirty-five centimetres above the surrounding ground. At its centre is a depression approximately 1.2 metres in diameter, open to the northwest, which likely marks where the trough once sat. The river bank lies just three metres to the north-northeast, which is entirely typical of these sites; proximity to a reliable water source was essential to how they functioned. A low ridge rises about forty metres to the southwest, giving the site a sheltered, contained feel even today. What makes the immediate area particularly interesting is that this mound is not alone. A burnt mound and at least one other possible fulacht fia are recorded a short distance to the northwest, suggesting that this bend of the Mannin River was a place people returned to over time, or that several groups used it in proximity to one another.